The circumference of a circle is $8 \pi$ feet. Find the radius of the circle.

Divide and simplify $7 m^4 n^2+7 m^3 n^3-7 m^2 n^4$ by $\left(-7 m^2 n^3\right)$.

The circumference of a circle is $12 \pi$ meters. Find the radius of the circle.

The area of a rectangle is 92 square centimeters. The length of the rectangle is 23 centimeters. Find the width of the rectangle.

Use three unit multipliers to convert 80 yards to centimeters. (Go from yards to feet to inches to centimeters.)

What is the reciprocal of $-\frac{1}{2} ?$

What is the reciprocal of $\frac{1}{2} ?$

Find the area of this figure, dimensions are in meters. Angles that look like right angles are right angles

Find the area of this figure. Dimensions are in meters..

Find the area of each figure. Dimensions are in meters; all angles are right angles.

Find the perimeter of this figure. Dimensions are in yards. Comers that look square are square.

The diameter of a circle is 14 yards. Find the area of the circle'

The area of a square is 16 square feet. What is the length of one side of the square?

The perimeter of a square is 49 inches. What is the length of one side of the square?