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Free_Kalibri [48]
3 years ago
13

PLEASE HELP!! DESPERATE!

Mathematics
1 answer:
avanturin [10]3 years ago
7 0

Answer:

Lenght: 34.51 mm

Area: 1035.33 mm^2

Step-by-step explanation:

let x be the unknown sidelength

tan(41) = 30/x

x = 34.51

multiply by 30 to get area

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Right triangle ... use Pythagorean theorem.
Hypotenuse is longest side.
8^2 = 64 so it is the shortest side, then sqrt(95) then sqrt(150).
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64 + 95 = 159 which doesn’t equal 150 so he’s right. It’s not a right triangle
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