Question

What is the appropriate circumference of a circle that has a radius of 90? Use 3.14 for li and express answer to the tenths place

Answer 1

The formula for the circumference of a circle is C = 2πr, where r is the radius.

C = 2 x 3.14 x 90
C = 564.6

So, the appropriate circumference of a circle with a radius of 90 is 564.6 units.

Answer 2

Have answer in tenths place

Answer 3

The appropriate circumference of a circle with a radius of 90, when using 3.14 for π, is 564.0 units (to the tenths place).