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3 years ago

12

) If the base of the panel is 31.2 inches and the height is 18 inches, what is the area of one triangular section? Show your wor

k

2 answers:

Sliva [168]3 years ago

8 0

Well u do 31.2 x 18 which is 561.6 then u divide by 2 because the formula for a triangle is base x height divided by 2 so It is 280.8

cricket20 [7]3 years ago

4 0

Area of triangle = base × height ÷ 2
18 × 31.2 ÷ 2 = 280.8
The area is 280.8 inches²

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