Question

Desiree purchased a circular clock with a radius of 4.5 in she is going to glue a rope along the outer edge of the clock as decoration find the length of the rope that does Desiree will need

Answer 1

Desire will need a rope of 28.26 inches.

Explanation:

The clock has a radius of 4.5 inches.

She is going to glue a rope along the outer edge of the clock, so the length of the rope should be equal to the perimeter of the clock, which is a circle of 4.5 inches of radius.

The perimeter can be calculated as:

`P=\pi D=2\pi r=2\cdot (3.14)\cdot 4.5=28.26`

Desire will need a rope of 28.26 inches.