Question

The radius of a circular plate is 7 inches.

Find it's area.( use π= 3.14 )
Round to the nearest hundredth

Answer 1

153.94 in²

Explanation:

The equation for Area is

Area = πr²

Plugging in the value for the radius into r, it will be

(note, r means radius)

Area = π(7)²= 49π ≈ 153.94

The units is -> in² so add that in the end