Answer:
37 vote
Step-by-step explanation:
4674865
47475
Its a i just took the test
so d = 43
and the answer to the question is divide
r = 1.4
c = Pi * D
So c = 8.8 = Pi * D
So divide both sides by Pi
so 8.8 / Pi = 2.801 = D
Radius is half the Dimeter so divide 2.801 by 2 = 1.4