Question

How much will it cost to print a circular sign with a radius of 1.1 feet if the printing company charges $27 per square foot? use a = πr2, where π is approximately 3.14. (round your answer to the nearest cent.)?

Answer 1

Answer: To find the cost to print a circular frame, we need to first find the area of circle.

Given:
`r=1.1`

We know that:

Area of circle
`=\pi * r^(2)`

`=3.14 * 1.1^(2)`

`=3.7994`

Also we are given cost per square foot is $27

Therefore, the cost to print a circular sign with a radius of 1.1 feet is:

`3.7994 * 27= 102.58` or $102.58