Question

1)
What is the area of a circle of radius 14 cm?​

Answer 1

Answer:

Radius(r) of circle = 14 cm

Area = πr^2

= 22/7 × 14 ×14

= 626 sq. cm Ans...

Answer 2

Hello !!

For you give a answer for this question, you only need know the formula for calculate the area of a circle. See the formula below.

$\mathsf{A=\pi\times~r\times~r}$

Now, we know the formula, we only need put the information of the statement in the formula, develop and find the result.

$\mathsf{A=\pi\times~r\times~r} \\\\ \mathsf{A=3.1415\times14\times14} \\\\ \mathsf{A=3.1415\times196} \\\\ \boxed{\bf\red{\mathsf{A=615.734~cm^{2}}}}$

Final result :

$\boxed{\bf\red{\mathsf{A=615.734~cm^{2}}}}$

I hope I have collaborated !