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3 years ago

The water pipe has a radius of 5cm and a height of 7cm. What volume of water does it take to fill the pipe?

Mathematics

2 answers:

Stella [2.4K]3 years ago

6 0

Answer:

Step-by-step explanation:

the pipe is a cylinder

volume of cylinder = $\pi$ r^2h

here,

$\pi$ = 22/7

r = 5cm

h = 7cm

∴ volume = 22/7 × 5^2 × 7

= 22/7 × 25 × 7

= 550 cm^3

hope this helps

plz mark it as brainliest!!!!!!

Georgia [21]3 years ago

4 0

Answer:

A≈376.99

Step-by-step explanation:

A=2πrh+2πr2=2·π·5·7+2·π·52≈376.99112

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