Question

The upper-left coordinates on a rectangle are (-1,4), and the upper-right coordinates are (3,4). The rectangle has a perimeter of 24 units.

Answer 1

The area would be 32

Explanation:

Let's call the side lengths a and b, so then therefore a + b = 12

after this, we know that the length of a is 4, from the distance formula, and so the length of b is 8, so the area is 4*8 which is 32