Question

find the diameter of circle whose Area is 50.24cm^2​

Answer 1

Answer:

diameter =8cm

Step-by-step explanation:

area of circle =pi r^2

50.24=3.14×r^2

50.24/3.14=r^2

16=r^2

hence,r=4

d=2r

=2×4

=8

d=8