Question

The Lateral Area of a cylinder is 8II square feet and its height is 4 ft. Find the radius,

O 12
08
0 1
03

Answer 1

9514 1404 393

Answer:

C. 1

Explanation:

The lateral area is given by the formula ...

LA = 2πrh

Filling in the given values, you have ...

8π = 2π·r·4

1 = r . . . . . . . . divide by the coefficient of r

The radius of the cylinder is 1 foot.