Answer:
I do not know
Step-by-step explanation:
a^2 + b^2 = c^2
9^2 + 7^2 = get the answer then find the square root of it
$20?
You have to multiply 36 times 4 =144 . So you do this like this (30 times 4) +(4 times 6)= so (120)+(24)= 144. Answer is 144
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Hence, x = 0°, 180° and 360° <em><u>Ans</u></em>
