Answer:
radius = 12
Step-by-step explanation:
circumference = 2 π r
75.36 = 2 × 3.14 × r
r = 75.36 ÷ 6.28
r = 12
Answer:
12 rounded to a whole number.
Step-by-step explanation:
75.36 divided by pi (3.14159) = 23.987. this is diameter (the length from one side of a circle to the other).
but we need to find the radius. the radius is half way across a circle.
23.987 divided by 2 = 11.993.
round this to a significant whole number and you get 12.
