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Alexxandr [17]
3 years ago
10

If AC = 36 and BC = 18, find AD. Round to the nearest tenth, if necessary.

Mathematics
1 answer:
KengaRu [80]3 years ago
7 0
<span>Using: a^2 + b^2 = c^2 (pythagoras theorem)
where 'a' and 'b' are the legs of a right triangle, c is the hypotenuse
</span><span>compare the triangle I just drew to the triangle you have for your problem
</span><span>you'll see that a = unknown b = 18 c = 36
</span><span>a=18sqrt3
=31.2</span>

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<u>The correct answer is A. 60 square feet.</u>

Step-by-step explanation:

1. Let's review the data provided to us for solving the question:

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Replacing with the real values, we have:

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