Question

find the radius of a circle whose circumference is 44cm π 22/7​

Answer 1

Answer:

Radius = 14 cm

Step-by-step explanation:

Circumference = 44cm

Radius = ?

Circumference = 2πr

$44cm \: = \: 2 \times \frac{22}{7} \times r$

$44cm \: = \: \frac{44}{7} \times r$

$44cm \: \times \frac{7}{22} = r$

$2cm \times 7 \: = \: r$

$14cm \: = \: r$