Give a formula used for finding the area of a square. then use the formula to find the area of a square with a side length of 8.5 in.

Arectangular exercise mat has a perimeter of 36 feet the length of the mat is twich the width writeand solve an equation to determine the length in feet. of the mat then find the area in square feet of the mart

Ivan and jeff buy a package of 8 pens for $4.00. ivan wants 5 of the pens, and jeff wants 3.how much should each student pay?

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')