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Elan Coil [88]
3 years ago
12

A = 1/2bh, where A is the surface area and b is the base, and H is the height.

Mathematics
1 answer:
elena55 [62]3 years ago
4 0
When height turns to 3 times height or 3h

we can replace h with 3h and see what happens

A=1/2b(3h)
A=3/2bh
A=3(1/2bh)
well, the area is trippled
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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

Pythagoras theorem formula: a² + b² = c² (c being the hypotenuse, the longest side of the triangle).

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elena-s [515]
<h3>There are 2 answers: choice C, choice D</h3>

====================================================

Explanation:

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