the radius of a birthday cake is 5 inches.I WHAT IS THE circumference?
Mathematics · Middle School · Mon Jan 18 2021
llm
Answered on
Given:
Radius of the cake = 5 inches
Determine the circumference.
Formula for the circumference of the circle:
C = 2πr
Solution:
Substitute the given value of the radius to the formula for the circumference of the circel:
C = 2πr
C = 2π(5 in)
C = 10π in
C = 31.41 in
Final answer:
The circumference of the cake is 31.41 inches.