3.
The perimeter of a square garden is 12 km. Find its area.

Two streets intersect at a 30- degree angle. at the intersection, the are four crosswalks formed that are the same length. what type of quadrilateral is formed by the crosswalks?

The base of a triangle exceeds the height by 9 inches. if the area is 180 square inches, find the length of the base and the height of the triangle.

You have 138.72 in your saving account u take out 45.23 and 18.00 you deposit 75.85 into your account