Question

what is the diameter of a circle with a circumference of 235.5 cm
A.3.75 cm
B.7.5 cm
C.37.5 cm
D.75 cm

Answer 1

We know, circumference = 2πr

And diameter = 2r

so, diameter = 2πr/π = 235.5/3.14 = 75 cm

So, OPTION D is your answer