Question

The area is 314 cm square. Find the radius and diameter.​

Answer 1

step by step explanation :

area of circle = πr^2

314 = 22/7 × r^2

2198/22 = r^2

Answer 2

hello dear here is ur answer

Area of circle = 314 cm

Πr²=314

3.14×r² = 314

r²=314 / 3.14

r²=(314×100) / 314

r²=100

r=10

diameter=2*10=20

hope it helps u dear