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3 years ago

8

Roof trusses often use right triangles to make a flimsy 2 × 4 more rigid to hold up the weight of the roof. If a house is 40 fee

t wide and the roof is an isosceles triangle with base angles of 30 degrees, how far is it from the bottom edge of the roof to the peak?

1 answer:

masha68 [24]3 years ago

4 0

The side length would be 23.094010767585

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Anestetic [448]

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