Volume of Cylinders Practice

Question

Math 8 Q2 (Pre-Algebra) / Cones, Cylinders, & Spheres
use the question to solve the problem
Find the volume of the cylinder, in cubic meters. Round your answer to the nearest hundredth. slant height 10m radius 4 and height 7

Answer 1

To find the volume of a cylinder, use the formula V = πr²h, where V is the volume, r is the radius, and h is the height.

Given:
Radius (r) = 4m
Height (h) = 7m

Substituting the values into the formula:
V = π(4²)(7)

Simplifying:
V = π(16)(7)

V = 112π

Since we are asked to round to the nearest hundredth, we can use 3.14 as an approximation for π.

V ≈ 112(3.14)

V ≈ 351.68

Therefore, the volume of the cylinder is approximately 351.68 cubic meters.