Practice with area of regular polygons. A regular pentagon has an apothem measuring 20 cm and a perimeter of 145.3 cm. What is the area of the pentagon?

Jared sells square frames of various sizes made of wood. To find the area of a frame, Jared uses the formula A = s^2 - (s - 2w) ^2, where s is the length of a side of the frame and w is the width of the frame. Part B.

Simplify 59.95m - 30 + 7.95m + 45 + 9.49m

Pablo cut 10 yards from a coil of rope. How much did he cut in inches?

Solve the proportion 1/3 = x/24

If x represents a number write an expression for 5 more than the number

The solution to - 2 x - 6 y equals 0

A rhombus has diagonals measuring 12 units and 16 units. What is the perimeter of the rhombus?

Write the absolute value inequality in the form x-b ≤c or x-b ≥c that has the solution set - 1≤x≤3.

What two perfect squares does 39 fall between

The Pacific Ocean covers about 46% of earth. If P represents the surface area of the Pacific Ocean and E represents the surface area of Earth, write an equation for this situation