A circle has a diameter of 8 inches. What is its approximate circumference? September 2, 2021 by Ngọc Diệp A circle has a diameter of 8 inches. What is its approximate circumference?
Answer: about 25.13 Step-by-step explanation: The formula of the circumference is 2pi * r half of the diameter is r, r is the radius 8/2 = 4 2* pi*4 2*4 = 8 8*pi = ~25.13 Reply
Answer:
about 25.13
Step-by-step explanation:
The formula of the circumference is 2pi * r
half of the diameter is r, r is the radius
8/2 = 4
2* pi*4
2*4 = 8
8*pi = ~25.13