Question

if hte difference between the circumference and radius of the circle is 37 . find the diameter

Answer 1

Answer:

circumference of circle = 2πr

radius = r

2πr - r = 37

2*22/7*r - r = 37

44r/7 - r = 37

(44r-7r)/7 = 37

37r/7 = 37

r = 37*7/37

r = 7

diameter =2r=2*7=14

Step-by-step explanation:

Answer 2

2πr-r=37
r(2x22/7-1)=37
r(44-7/7)=37
r(37/7)=37
r=37x7/37
r=7
2r=14