Question

The height ,H of a cylinder is 5 units less than 3 times the radius, r. What is an expression that can represent this

Answer 1

H = 3r - 5 (equation)
3r - 5 (expression)

Answer 2

H = 3 r - 5 .

Explanation:

Given : The height ,H of a cylinder is 5 units less than 3 times the radius, r.

To find : What is an expression that can represent .

Solution : we have given that

The height ,H of a cylinder is 5 units less than

3 times of radius = 3 *r

H = 3 r - 5 ( negative sign for less than )

Therefore, H = 3 r - 5 .