Question

The radius of a circle whose perimeter measures 88 cm is

• A. 10 cm
• B. 12 cm
• C. 14 cm
• D. 16 cm

Answer 1

The correct option is C 14 cm

Given: Perimeter = 88 cm

We know that, circumference = 2πr
$\Rightarrow$ 88 = 2$\times$$\frac{22}{7}$$\times$r
$\Rightarrow$ r =14 cm