Find the area of each of the shapes below. Where diagrams are shaded, find only the shaded area

Sometimes, you may be required to calculate the area of shaded regions. Usually, we would subtract the area of a smaller inner shape from the area of a larger outer shape in order to find the area of the shaded region. If any of the shapes is a composite shape then we would need to subdivide it into shapes that we have area formulas

Step-by-step explanation:

How To Find The Area Of The Shaded Region?

Step 1: Find area of inner shape.

Step 2: Find area of outer shape.

Step 3: Area of shaded region = area of outer shape – area of inner shape

answer:

it is 28 degrees colder in detroit than philadelphia.

step-by-step explanation:

what number adds to 21  

-7 + ? = 21

-7 + 28 = 21

hope it