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Find the missing side of the triangle.

PLEASE NO LINKS- I WILL REPORT YOU.
Need help-
Thank you!!!

Find the missing side of the triangle. PLEASE NO LINKS- I WILL REPORT YOU. Need help-example-1

1 Answer

7 votes

Answer:

11.7 cm

Explanation:

Pythagoream Theorem:


{11}^(2) + {4}^(2) = {x}^(2) \\ 121 + 16 = {x}^(2) \\ 137 = {x}^(2) \\ √(137) = x \\ 11.7 = x

Hope this helps!!