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Dennis_Churaev [7]

3 years ago

9

. Solve the right triangle ABC given that side c = 17 cm and side b = 15 cm.

1 answer:

AURORKA [14]3 years ago

4 0

A^2 + b^2 = c^2
a^2 + 15^2 = 17^2
a^2 + 225 = 289
a^2 = 289 - 225
a^2 = 64
a = sqrt 64
a = 8 cm

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