Find the area of rectangle JKLM with vertices J(−5,−2), K(−1,−2), L(−1,7), and M(−5,7).

Question

units by the power of 2

Answer 1

To find the area of a rectangle, we can use the formula:

Area = length * width

First, we need to find the length and width of the rectangle. The length can be found by subtracting the x-coordinates of two points, and the width can be found by subtracting the y-coordinates of two points.

Length = |x-coordinate of K - x-coordinate of J| = |(-1) - (-5)| = 4 units
Width = |y-coordinate of L - y-coordinate of K| = |7 - (-2)| = 9 units

Now, we can find the area of the rectangle:
Area = 4 * 9 = 36 square units

Therefore, the area of rectangle JKLM is 36 square units.