Question

A basketball has a circumference of 78cm. Find the radius of the basketball. Use 3.14 for π. Round your answer to two decimal places.

Answer 1

Answer:

radius = 12.42 cm

Step-by-step explanation:

circumference = 78 cm

circumference = 2pir or 2(3.14)r

78 = 6.28r

78/6.28 = r

r = 12.42