(asap ! )

the sum of the lengths of the sides of a rectangle is represented by 32 feet. the width of the rectangle measures 9 feet. what is the length of the rectangle?

Find an equation of the line perpendicular to the graph.

Given ab and cb are tangents of p, and m =10°. what is the measure of abp?

Circle a has a diameter of 7 inches, a circumference of 21.98 inches, and an area of 38.465 square inches. the diameter of circle b is 6 inches, the circumference is 18.84 inches, and the area is 28.26 square inches. part a: using the formula for circumference, solve for the value of pi for each circle. (4 points) part b: use the formula for area and solve for the value of pi for each circle. (4 points)