Question

The radius of a circular disc is 5.8 inches. Find the circumference. Use = 3.14. (1 point)
• 18.212 in.
• 36.424 in.
• 42.34 in.
• 54.63 in.

Answer 1

You can find the circumference by using this formula. \[C=2\Pi r\]R is going to be the radius. So just put in 5.8 in for r and solve.

Answer 2

D

Answer 3

Metal

Answer 4

@blake57roger we aren't supposed to just give the answer, and the answer that you gave is wrong.

Answer 5

so is it 18.212 in

Answer 6

can you explain a little better claudee_

Answer 7

@claudee_

Answer 8

@claudee_ can you plz explain a little more

Answer 9

The radius of your circle is 5.8. Pi is 3.14. I posted the formula above, so you plug the number in. \[2\times3.14\times5.8\]