Question

PLZ HELP ASAP SOLID GEOMETRY

Answer 1

Volume of a cylinder can be calculated as:

V = πr²h

Values of r and h are given.
Radius = r = 2
Height = h = 9
π = 3.14

Using the values, we get:

V = 3.14(2)²(9) = 113.04 cubic units

Thus the answer to this question is 113.04

Answer 2

Volume of a cylinder is given by:
V = πr²h
use: π=3.14

Substituting:
V = (3.14)(2)²(9)
V= 113.04 cubic units