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Hi!!! what’s the area and formula for this problem??

Hi!!! what’s the area and formula for this problem??-example-1

1 Answer

5 votes

Answer:

134.28 m²

Explanation:

I suppose this is an isosceles triangle

tan 75° = 2 + √3 = 3.73 = h / 6 (h: height and 6 = 12/2, 1/2 of base)

h = 6 x 3.73 = 22.38

Area = (12 x 22.38) / 2 = 134.28

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