Question

What is the diameter of a circle with a circumference of 84.78 inches? Use 3.14 for π.

Answer 1

Answer:

d=26.9863

Step-by-step explanation:

to find the diameter divide the circumference by 3.14

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Answer 2

Answer:

diameter = 27 inches

Step-by-step explanation:

circumference of circle= 2 pie r

84.78=2 pie r

pie r=84.78/2

pie r=42.39

r=42.39/3.14

r=4239/314

r=13.5 inch(radius)

circumference=2*r

circumference=27 inches