Question

Place the circles in order from the circle with the largest area to the circle with the smallest area.

a circle with a diameter

of 8 metersa circle with a radius

of 7 metersa circle with a circumference

of 37.68 metersa circle with a diameter

of 16 meters

Answer 1

Diameter 16, radius 7, circumference 37.68, diameter 8

Explanation:

Largest area will be in a circle with the largest radius. So let's find all radii.

d = 8, so r = 4;

r = 7;

circumference = 2pi*r = 37. 68, so r = 6

diameter 18, so r = 8