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01-11-2020
Mathematics

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what is the closest length for AC
a: 9 units
b: 12 units
c: 7 units
d: 8 units

what is the closest length for AC a 9 units b 12 units c 7 units d 8 units class=

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schoolaccnt schoolaccnt

01-11-2020

Answer: 8 units

Step-by-step explanation: Draw a diagonal Line from A to C. This is they hypotenuse of triangle ABC.

a^2 + b^2 = c^2

4^2 + 7^2 = 65^2

take the square root of 65^2 which is 8.0622... or approximately 8

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