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miskamm [114]
4 years ago
9

What is the value of r? Enter your answer, as an exact value, in the box.

Mathematics
1 answer:
Oxana [17]4 years ago
8 0
The answer is √32 because the triangle is an isosceles triangle meaning two sides are the same length so two sides are 4 and then you use the Pythagorean theorem to find the value of r 
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