MATHEMATICS HIGH SCHOOL

What is the formula for volume of a cylinder

Answers

Answer 1

Answer:

Answer:

V=πr2h

Explanation:

Hope this helps

Answer 2

Answer:

Answer:

πr^2h

Step-by-step explanation:

it's pie multiplying square of radius and height of cylinder

Related Questions

Which of the following phases translate to the expression y+7
Fatimah and four other women threw javelins in a competition.The distances, in metres, of the four other women are shown. 15.2 15.9 16.8 16.1 The mean distance for all five women was 16.04 metres. Did Fatimah throw the javelin the furthest? You must show your working. Yes or no
X varies inversely with y and x = 8 when y = 10, what is the value of y when x=6
A boat travels at 15 km/hr in still water. In travelling 45 km downstream from town A to town Bit completes the journey in 75 minutes less than it takes for the return journey. At what speed does the river flow?
Subtract. Write your answer in simplest form. 2/3 -3/8

What two numbers multiply to 108 and add to -39?

Answers

negative 36 and negative 3

Elaine's Grocery has a lunch counter where people can order 3 types of sandwiches egg salad, chicken salad, or falafel. Sandwiches can be made with 2 types of bread pita or baguette. What are all the possible combinations for a sandwich from the lunch counter?

Answers

There are six (6) different sandwiches available.
They are:

-- egg salad on pita
-- egg salad on baguette
-- chicken salad on pita
-- chicken salad on baguette
-- falafel on pita
-- falafel on baguette .

Some sound more appetizing than others,
but the math is bullet-proof.

It is a total of 3 options choosing only two in a combination for you would use the combination "equation" : $(n!)/((n-r)!r!)$
int this case it would look like this:
$(3!)/((3-2)!2!)$

Given ƒ(x) = 4 − x and g(x) = −4x, find (ƒ ○ g)(x)(ƒog) (x) = x
(ƒog) (x) = 4 - 4x
(ƒog) (x) = 4 + 4x
(ƒog) (x) = 0

Answers

f(x)=4-x
g(x)=-4x

(f o g)(x)=f(g(x))=4-(-4x)=4+4x

Answer: (fog)(x)=4+4x

Jack is now seven times as old as James. In 5 years, Jack will be five times as old as James. How old is James now?Answers: 70 55 10

Answers

the answer to this question 70, because jack would be 55

Answer: 10

Step-by-step explanation:

James's age = x

Jack's age = y

y = 7x

y + 5 = 5(x + 5)

y = 7x

y + 5 = 5x + 25

7x - y = 0

5x - y = -20

7x - y = 0

-5x + y = 20

2x = 20

x = 10

James's age: x = 10

You go to the doctor and he gives you 13 milligrams of radioactive dye which decays exponentially. After 24 minutes, 5 milligrams of dye remain in your system. To leave the doctor's office, you must pass through a radiation detector without sounding the alarm. If the detector will sound the alarm if more than 2 milligrams of the dye are in your system, how long will you have to remain at the doctor's office, assuming you were given the dye as soon as you arrived? Give your answer to the nearest minute.You will spend?