contestada

Rachel plays a bass drum. After measuring it, she calculates that it has a circumference
of 62.8 centimeters. What is the drum's radius?
fo

Rachel plays a bass drum After measuring it she calculates that it has a circumference of 628 centimeters What is the drums radius fo class=

Respuesta :

Radius is 10 inches

Divide the circumference by pi, in this case 3.14, to get 20 inches (the diameter)
Divide 20 by 2 to get 10 (radius)