I need help asap Find the lateral area for the cylinder with the given measurement. r = 6, h = 20 120 square units 240 square units 312 square units

Question

asked Nov 21, 2018 8.1k views

2 Answers

Victor Santizo · Answer 1 · 2018-11-22T16:21:57+0000

You know the formula for calculating the lateral area of a cylinder with a radius r and height h is S=2*π*r*h
So we have S= 2*π*6*20= 240π
Have fun

Nishant · Answer 2 · 2018-11-25T16:52:53+0000

Answer:

Option (b) is correct.

The lateral area for the given cylinder is
$240\pi$ square units

Explanation:

Given: A cylinder with radius 6 units and height 20 units.

We have to fine the lateral area for the cylinder with the given measurement.

The lateral area for the cylinder is given by
$2\pi rh$

Put r = 6, h = 20

We have,

The lateral area for the given cylinder =
$2\pi\cdot 6\cdot 20$

Simplify, we have,

The lateral area for the given cylinder =
$240\pi$ square units