Ask Question
2 August, 00:35

Which circles have an area of 16pi in2?

Choose all answers that are correct.

A. a circle with a radius of 2 in.

B. a circle with a radius of 4 in.

C. a circle with a diameter of 8 in.

D. a circle with a diameter of 16 in.

+2
Answers (1)
  1. 2 August, 01:05
    0
    A = (pi) x r^2

    Area = (pi) x (16)

    r^2 = 16

    t = 4

    The diameter = d=2r = 2*4 = 8

    d=8 inches.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Which circles have an area of 16pi in2? Choose all answers that are correct. A. a circle with a radius of 2 in. B. a circle with a radius ...” in 📗 Biology if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers