Question

find the diameter of a ore whose circumference is 4.4

Answer 1

Answer: diameter = 1.4

Step-by-step explanation:

circumference = 2 x PI x r

r = circumference / (2 x PI)

r = 0.7

diameter = 2r

diameter = 2 x 0.7

diameter = 1.4

Answer 2

Circumference = 4.4
From this we get radius =0.7
And thus the diameter is = 2*0.7=1.4