Answer:
The volume of the drained pipe is 32692.11 in ³.
Step-by-step explanation:
<h3><u>Given </u>:-</h3>
Diameter of drainage pipe = 25.12 in
So, radius , r = 25.12 in = 12.56 in
Height of drainage pipe, h = 66 in.
<h3><u>To Find</u> :-</h3>
Volume of the drainage pipe
<h3><u>Solution</u> :-</h3>
We know that,
Volume of cylinder = π × r ² × h
substitute the values
Volume of pipe = 3.14 × (12.56 in)² × 66 in
simplify
Volume of pipe =3.14 ×157.7536 in² × 66in
multiplying ✖ the values
Volume of the pipe = 32,692.11 in ³
Therefore, the volume of the drained pipe is 32692.11 in ³.