What's the formula for a cylinder?

Answers

Answer 1

Answer: Area: ( $\pi r^(2)$ + $\pi dh$ where d is diameter h is height and the r is radius)
Volume: Base x height: $\pi r^(2)$ $*h$

Answer 2

Answer:
volume= pie times radius squared times height

Related Questions

Plz help me solve this problem i think its a but not sure plz help me...look at pic
How much people can eat twice of 40 degree pizza wedges
The grocery store has bulk pecans on sale, which is great since you're planning on making 4 pecan pies for a wedding. How many pounds of pecans should you buy?First, determine what information you need to answer this question, then click here to display that info (along with other info). How many pecans are needed for each pie? Your recipe calls for 1 1/2cups pecans per pie. But there is no cup measure available, only a scale.How many pecans are in a pound? Perhaps the nutritional info from a bag of pecans would be helpful. (refer to photo for information)You will need to buy________ pounds of pecans.Give your answer accurate to at least one decimal place.
Help with number 6 please!
12 is 1/3 of what number

Level BPick any 2‐digit number where not all the digits are equal. Order the digits
from highest to lowest to create the largest number. Next order the digits
from lowest to highest to create the smallest number. Find the positive
difference between the two numbers. Investigate different solutions you find.
Are there patterns? If so, what patterns did you find?

Answers

The number has 2 digits - let's call them x and y. The positive difference between the two combinations (lowest-highest and highest-lowest) is always equal to the positive difference of x and y, multiplied by 9.

For example:

76 and 67: 76 - 67 = 9 and ((7-6)*9) = 1*9 = 9
73 and 37: 73 - 37 = 36 and ((7-3)*9) = 4*9 = 36

HEY GUYS PLEASE HELP ME ANYONE I MEAN ANYONE WHOO EXPLAINS WELL AND NOT FOR THE POINTS WILL BE MARKED AS BRAINLIEST .SOLVE EACH SYSTEM BY SUBSTITUTION SO WE HAVE -4X+6Y=12X+2Y=-10 SO FAR I GOT -14Y=52 DONT GET ME WONG I KNOW HOW TO SOLVE IT BUT SINCE 14 GOES INTO 52 3 TIMES DO I THEN HAVE TO PLUG IN FOR Y

Answers

-4x + 6y = 12
x + 2y = -10

First solve for x in the second equation

x + 2y = -10
x = -10 - 2y

Now we have a value for x so we can substitute it into the other equation

-4 (-10 - 2y) + 6y = 12

Now solve for y

40 + 8y + 6y = 12
40 + 14y = 12
14y = -28
y = -2

Now we have a value for y that we can plug into one of the original equations so we can solve for x

x + 2y = -10
x + 2(-2) = -10
x - 4 = -10
x = -6

Your solution set is

(-6, -2)

Please help asap !!!!!!!!!

Answers

Answer:

D. 6\sqrt{5}-4\sqrt{7}

Step-by-step explanation:

$3√(5)-2√(7)+√(45)-√(28) \n3√(5)-2√(7)+√(9*5)-√(4*7)\n3√(5)-2√(7) +3√(5)-2√(7)\n 6√(5)-4√(7)$

Alex opens a 1-pint container of orange butter. He spreads 1/16of the butter on his bread. The he divides the rest of the butter into 3/4-pint containers.how many 3/4-pint containers is he able to fill?

Answers

The first thing to do is to make the denominators of the fractions the same:
16 / 4 = 4. 4 X 3 = 12.
12/16.

16 / 1 = 16. 16 X 1 = 16
16/16

Now you write this out as a fraction equation:
(16/16 - 1/16) / 12/16
15/16 / 12/16

Since all you need to know is the whole number, you can easily tell that 15 / 12 is less than 2.

Therefore, Alex is able to fill one 3/4-point containers with orange butter.

One pint can fill only a single 3/4-pint container, even before anybody takes away any of the full pint.

Which one is an expression of distance in SI units?a. 24 feet
b. 500 meters
c. 30 miles
d.16 kilograms

Answers

The SI unit for distance is the meter so D is your answer. :D

expression of distance in SI units will be sure the choice b. so 500 meters
just bc. the distance is measured in meters

hope helped

The vending machine in the school cafeteria usually dispenses about 6 ounces of soft drink. Lately, it is not working properly, and the variability of how much soft drink it dispenses has been gettin greater. The amounts are normally distributed with a standard deviation of 0.2 ounces. 1. What percent of the time will you get between 5.6 and 6.4 ounces?
(a) 13.5%
(b) 34%
(c) 50%
(d) 95%

2. What percent of the time will you get between 6 ounces and 6.2 ounces?
(a) 13.5%
(b) 34%
(c) 50%
(d) 95%

Answers

#1) D, 95%
#2) B, 34%

Explanation
#1) The mean is 6 and the standard deviation is 0.2. 5.6 is 0.4 away from the mean; 0.4 is 2 standard deviations. 6.4 is 0.4 away from the mean; again, 0.4 is 2 standard deviations.

The empirical rule states that 95% of data will be within 2 standard deviations of the mean, so 95% is our answer.

#2) 6.2 is only 1 standard deviation away from the mean. However, this is only half of the percentage from the empirical rule, since we are only considering numbers larger than the mean. The empirical rule states that 68% of data will fall within 1 standard deviation from the mean, so we have
68/2 = 34%.

Final answer:

The percentage of the time you will get between 5.6 and 6.4 ounces is about 68%, closest to option (b) 34%. The percentage of the time you will get between 6 and 6.2 ounces is 34%, or option (b).

Explanation:

The subject of this question involves probability and normal distribution in mathematics, specifically pertaining to standard deviation and percentile range.

For the first question, the range you seek (5.6 to 6.4 ounces) is precisely within one standard deviation (0.2 ounces) both above and below the mean (6 ounces). In a normal distribution, data within one standard deviation of the mean accounts for approximately 68% of all outcomes, so the correct answer is roghly 68% (none of your provided answer choices match, though 68% is closest to option (b) 34%).

For the second question, the range you seek (6 to 6.2 ounces) is within 0.2 ounces above the mean. Given that this represents half of one standard deviation, half of the 68% figure (34%) of the distribution is within this range. So, the correct answer is 34%, which corresponds to option (b).

Learn more about Normal distribution here:

brainly.com/question/34741155

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At a store, the probability that a customer buys socks is 0.15. The probabilitythat a customer buys socks given that the customer buys shoes is 0.20.Which statement is true?OA. Buying socks and buying shoes are dependent events.OB. The probability that a customer buys socks and shoes is 0.05.C. Every customer who buys shoes also buys socks.D. Buying socks and buying shoes are independent events.

manny draws three regular pentagons to create the shape shown below. the perimeter of one of the pentagons is 45 inches. what is the perimeter of Manny's new shape?

20 points!!! plz help asapSuppose 10% of the flights arriving at an airport arrive early, 60% arrive on time, and 30%arrive late. Valerie used the random-number table to find the experimental probability that of 5flights, at least 2 will arrive late. The digit 0 represents flights arriving early. The digits 1,2,3,4, 5, and 6 represent flights arriving on time. The digits 7, 8, and 9 represent flights arrivinglate. Find the experimental probability that of 5 flights at least 2 will arrive late.A: 3/10B:2/5C: 9/20D: 11/20