Question

The water pipe has a radius of 5 cm and a height of 7 cm. What volume of

water does it take to fill the pipe?

Answer 1

pipe is cylinder

volume= pi r²h

radius= 5cm

height= 7cm

volume = 22/7 × (5×5) × 7

simplifying the equation

= 22 × 25

= 550cm³

Answer 2

549.5 cm

Explanation: