Question

find the circumfrence of a circle whose diameter is 28cm

Answer 1

diameter is 28
radius will be 14
circumference is 2*22/7*14
=2*22*2
=88

Answer 2

$\huge \underline{ \underline{ \bf \purple{Solution :}}}$

Diameter of the circle = 28 cm

Radius of the circle = 14 cm

Circumference of the circle = 2πr

→ 2 × 22/7 × 14

→ 44 × 2

→ 88 cm