Question

The area of 2004-05-03-01-00_files/i0080000.jpg is 2004-05-03-01-00_files/i0080001.jpg m². Find the circumference of 2004-05-03-01-00_files/i0080003.jpg.

A.
2004-05-03-01-00_files/i0080004.jpg m
B.
2004-05-03-01-00_files/i0080005.jpg m
C.
2004-05-03-01-00_files/i0080006.jpg m
D.
2004-05-03-01-00_files/i0080007.jpg m

Answer 1

A = πr² = 289π
Take the square root of 289 to get the radius.
Then use C = 2πr to find the circumference

Answer 2

i got 10

Answer 3

for which part? What did you get for \(\sqrt{289}\)

Answer 4

that i got 17 for then i did 2pie 17

Answer 5

π is still a part of the answer, so don't include it in the multiplication. Just do 2*17

Answer 6

34

Answer 7

ok thank you so much

Answer 8

you're welcome