Whats the volume of the solid??

Mathematics

1 answer:

algol133 years ago

5 0

Answer:

$2268\pi\ or\ 7,121.52$

Step-by-step explanation:

$A = \pi (\frac{D}{2})^2 = \pi (\frac{18}{2})^2 = \pi 9^2 = 81\pi$

$V = A * h = 81\pi * 28 = 2268 \pi = 7,121.52$

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VikaD [51]

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3 years ago

At one store, Julia saved $10 with a coupon for 40% off her total purchase. At another store, the $29 she spent on books is

barxatty [35]

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svp [43]

Answer:

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Step-by-step explanation:

It is given that a gym membership with two personal training session cost $125, while gym membership with five personal training sessions cost $260.

It is required to find what is the cost per session.

Step 1 of 1

It is given that a gym membership with two personal training session cost $125, while gym membership with five personal training sessions cost $260.

To find the cost of per session calculate the average rate.