3 years ago

Hey can anyone help with this question?

1 answer:

7 0

(AB)^2 + (2 m)^2 = (8 m)^2, or

(AB)^2 + 4 m^2 = 64 m^2, or (AB)^2 = 60 m^2.

Taking the square root of both sides, (length of AB) = + 2sqrt(15) (answer)

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