kiahtab13
kiahtab13
26-06-2018
Mathematics
contestada
❤️❤️help please ASAP❤️❤️
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musiclover10045
musiclover10045
26-06-2018
Using the Pythagorean theorem a^2 +b^2 = c^2, where a and b are the sides of a triangle and c is the hypotenuse.
BA and AC are sides and BC is the hypotenuse.
we have 23^2 + b^2 = 45^2
529 + b^2 = 2025
b^2 = 2025 - 529
b^2 = 1496
b = sqrt(1496)
b = 38.68 = 38.7
The length of AC = 38.7
Answer Link
alyssanichole77
alyssanichole77
26-06-2018
the answer is B. 38.7
Answer Link
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