Please help! ASAP. 100 points and Brainliest! Find the area of the following shape. You must show all work to receive credit.

57 units squared

Step-by-step explanation:

1. Find the area of the rectangle around the shape.

2. Find the areas of the omitted regions 1, 2, 3, and 4.

3. Subtract the areas of the omitted regions from the area of the rectangle.

Rectangle area: 10 * 9 = 90

Region 1 (triangle): 0.5 * 3 * 4 = 6

Region 2 (trapezoid): 0.5 * (7 + 4) * 3 = 16.5

Region 3 (triangle): 0.5 * 5 * 3 = 7.5

Region 4 (triangle): 0.5 * 6 * 1 = 3

Area of the omitted regions:  6 + 16.5 + 7.5 + 3 = 33

Final area of the red shape: 90 - 33 = 57

(w – 2.5)(w + 2.5)

(–4v – 9)(–4v + 9)

step-by-step explanation:

the answer is the third / last answer

step-by-step explanation: