Ask Question
15 July, 00:02

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.

+4
Answers (1)
  1. 15 July, 01:14
    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?
Get 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 there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers