Find the volume of a cylinder, given
the radius as 7cm and height 10cm.​

Answers

Answer 1
Answer:

Answer:

1539.38cm³

Step-by-step explanation:

V=πr2h=π·72·10≈1539.3804cm³

Answer 2
Answer: V≈1539.38 just use the formula it’s easy

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Simplify (5 square root 2) * ( 3 square root 2 )

Answers

The solution is : the simplification of 5√2 × 3 √2 is:  30.

Here, we have,

given that,

5√2 × 3 √2

now, we need to simplify this, i.e. we have to multiply this.

so, we get,

multiply 5 x 3 and we get 15

then multiply the roots and we also get 2

i.e. √2 ×√2 = 2

so then you have to multiply 15 and 2 to get 30.

i.e. 15 * 2 = 30

so, we have,

5√2 × 3 √2

= 5 × 3 × √2 ×√2

=15 × 2

=30

Hence, The solution is: the simplification of 5√2 × 3 √2 is:  30.

To learn more on simplification click:

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Answer:

30

Step-by-step explanation:

multiply 5 x 3 and you get 15 then multiply the roots and you also get 2 so then you have to multiply 5 and 2 to get 30.

Find the product (-2)(3)

Answers

Answer:

- 6

Step-by-step explanation:

Step 1:

( - 2 ) ( 3 )       Equation

Step 2:

- 2 × 3        Open Parenthesis

Answer:

- 6      Multiply

Hope This Helps :)

Answer:

Multiply -2 with 3

Step-by-step explanation:

A bag of candy contains 300 pieces of which 28% are red. How many are not red?

Answers

216
...................................
216 is your answer
hope this helps :)

Find the perimeter of the figure.
Please consider helping!

Answers

Answer:

Perimeter is 56

Step-by-step explanation:

Random samples of size 17 are taken from a population that has 200 elements, a mean of 36, and a standard deviation of 8. Which of the following best describes the form of the sampling distribution of the sample mean for this situation? a. Approximately normal because the sample size is small relative to the population size b. Approximately normal because of the central limit theorem c. Exactly normal d. None of these alternatives is correct.

Answers

None of the given alternatives described the Sample mean for the situation. A complete solution is below.

Given values are:

Sample size,

  • n = 17

Mean,

  • μ = 36

Standard deviation,

  • σ = 8

As we know,

The Standard deviation of sample mean,

(\sigma)/(√(n) )

By substituting the values, we get

(8)/(√(17) )

(8)/(4.13)

1.94

Thus the response i.e., "option d" is appropriate.

Learn more:

brainly.com/question/16555520

Answer:

d

Step-by-step explanation:

A population was reduced from 3000 to 2500 in the ratio 5:y what is y

Answers

Answer:

y=6

solution,

Thepopulationisreducedfrom3000to2509intheratio5:y

(2500)/(3000)  =  (5)/(y)  \n or \: 2500y = 15000 \n or \: y =  (15000)/(2500)  \n y = 6

Hence,theratiois5:6.

hopethishelps....

Goodluck on your assignment..