Answered

At Westonci.ca, we connect you with the best answers from a community of experienced and knowledgeable individuals. Get accurate and detailed answers to your questions from a dedicated community of experts on our Q&A platform. Explore comprehensive solutions to your questions from a wide range of professionals on our user-friendly platform.

What is the approximate circumference of a circle with a radius of 20 inches? Use π ≈ 3.14.

A.
125.6 inches

B.
62.8 inches

C.
251.2 inches

D.
120 inches


Sagot :

C = (2)(pi)(r)
So in this case, the circumference is 125.6 inches
circumference = 2PIr

20*2*3.14 = 40*3.14 = 125.6 

The answer is A. 125.6