Question

I need help with this question?????

Answer 1

Diameter = circumference / pi  = 28.26 / pi  = 9.00 units (to the nearest hundredth)

Answer 2

Since circumference= $\pi$d,

You would solve for d, using the equation 28.26= $\pi$d, since 28.26 is the circumference.

You would end up dividing $\pi$ on both sides, thus getting the exact answer of 28.26/$\pi$ as the diameter. If you need an estimated answer, then use a calculator, enter the exact diameter, and round as needed.



(If there's anything wrong/unclear in my explanation then please tell me as this is my first time doing this)

Have a great day!