If mC = 90°, side c = 29, and side a = 21, then side b = 18.
1 answer:
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I'll give you a hint. <u><em>You had to used pemdas stands for: p-parenthesis, e-exponents, m-multiply, d-divide, a-add, and s-subtracting.</em></u>
First you had to calculate with parenthesis first.
Then you add and subtract from left to right.
Final answer
Hope this helps!
And thank you for posting your question at here on brainly, and have a great day.
-Charlie
