Question

find the circumference and area of a circle whose diameter is 14 cm​

Answer 1

Answer:

I hope this is right answer......

Answer 2

✏ Answer :

Diameter =14

R=14/2=7

Area :

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

$= 156cm {}^{2}$

Circumference :

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