Question

What is the diameter of a circle if the area is 10201.86 assuming that the value of
pie is 3.14?​

Answer 1

Answer:

Given

Aseq -> 10201-86 cm2

Using formula

4 = 3-14

First find radius (1)

Area of ciaicle - M₂₁2 10201-863-17 x 92

-9₁² = 10201-86 3-19

9²= 3249 9= √3249

2=57

We know

diameter (d) = 29

= 2*57

= 114 cm Ans

Answer 2

Answer:

r = 75 cm

Step-by-step explanation:

10201.86 = 3.14 * R2

3249= R2

R2 = 3249

r = 75cm