What is an equivalent ratio for 5: 13

David must install fencing around a lot that is shaped like a right angle.the side of lot that runs east-west is 200 ft long.the side of the lot runs north-south is 125 ft long.calculate how many feet of fencing he will need to surround the entire lot.

Use the function f(x) is graphed below. the graph of the function to find, f(6). -2 -1 1 2

How do you find the area of a triangle