Answer:
x=54.9363
Step-by-step explanation:
- x^2+7=55^2 square root and exponent cancel out
- x^2+7=3025 55*55=3025
- x^2=3018 subtract 7 from both sides
- x=√3018 take square root of both sides
- x=54.9363
Answer:
Step-by-step explanation:
hypotenuse is double the shorter length.
hypotenuse=2×7=14 in
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Answer:
the answer is c
Step-by-step explanation:
hoped that helped
Answer:
A i think ( Sorry if am wrong.)
Step-by-step explanation: