What is the area of the shaded portion of the circle? (161 – 32) in
(1611 – 8) in
(641 – 32) in
(6417 – 8) in

If f(x)=x^3 and g(x)=2x+7 when g(x)=-5

One side of a rectangle is 7 feet shorter than seven times the other side. find the length of the shorter side if we also know that the perimeter of the rectangle is 306 feet.

Given a: b and b: c, find a: b: c. write the ratio in simplest form. a: b=6: 10 and b: c=21: 33