Shrafhhhds is the purpose of the expression of the social studies of the social and social studies
Answer: x =
Step-by-step explanation:
According to the pythagorean theorem, a^2 + b^2 = c^2.
As such, 4^2 + x^2 = (4sqrt5)^2
16 + x^2 = 80
x^2 = 64
x = 8.
Thus, the dashed line in the center is 8.
Simply plug this into the pythagorean theorem as well.
8^2+16^2=p^2
p^2 = 320
p = 17.8885438, or sqrt 320
Answer:
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Answer: A
<u>Step-by-step explanation:</u>
Notes: Dividing by a fraction means to multiply by its reciprocal.
The denominator cannot equal zero.
Answer:
x=13.7
Step-by-step explanation:
a^2+b^2=c^2
9.2^2+x^2=16.5^2
84.64+x^2=272.25 272.25-84.64=187.61
x^2=187.61
x=
x=13.697080=13.7