Factor the following quadratics 1) w^2 + 18w + 77 2) x^2 - x - 42
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Answer:
C 10 in
Step-by-step explanation:
side of P is = 6
side of Q is = 8
for missing side use Pythagorean theorem
=
r^{2} = 36 + 64
r^{2} = 100
r = 10 in