Question

how to calculate the sum of areas of right triangle rectangle and circle⬜⚪
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Answer 1

Answer:

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Step-by-step explanation:

"The formula for finding the area of any triangle is A=1/2 bh, where b is the length of the base, and h is the height of the apex measured perpendicularly from the base.

In a right triangle, either leg (not the hypotenuse) can be the height or the base since you can just flip it over. The two legs form a right triangle; you can define one as the base, and the other as the height. Then, you simply multiply their lengths and divide by 2.

For example, a right triangle with legs of length 3″ and 4″ with have an area of

(3 x 4)/2=12/2 = 6 sq in.".