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3 years ago

PLZZZ HELP I WILL MARK BRAINIEST

Mathematics

2 answers:

charle [14.2K]3 years ago

8 0

Answer: 47.5 ft^2

Step-by-step explanation: First find the area of the rectangle using the formula length*height. This is 10*4 or 40.

Then find the area of the bottom triangle using the formula (base*height)/2. This will be (3*3)/2, which simplifies to 9/2, which is 4.5.

Then find the area of the top triangle using the same formula, which will be (2*3)/2, which simplifies to 6/2, which is 3.

Add all of these together. 40+3+4.5=47.5.

Firdavs [7]3 years ago

4 0

38ft^2 You’re Welcome

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To turn our improper fraction into a mixed number, we will use division.

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