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Dmitry [639]
3 years ago
8

(I really need help with this, serious answers only please!)

Mathematics
1 answer:
lesantik [10]3 years ago
6 0
Part A: The answer is PR = 15.23 by Pythagorean Theorem.
The pythagorean theorem is a^2 + b^2 = c^2.
Plug in 14 for a and 6 for b to find c.

Part B: The answer is QR = 7.75. 
Using the same theorem, plug 16 in for c, 14 in for a, and then you can find b.
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Step-by-step explanation:

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