Answer:
120+22+x=180
x=38
120+22+38=180
Step-by-step explanation:
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The length of the third side is 4 7step-by-step the explanation- the perimeter of a triangle is 16 to the square root of 7 feet.
Answer:
7x3=21
Step-by-step explanation:
7+7+7=21, 7x3=21
It would be greater, because 1 foot is equal to 12 inches. 8 times 12 is 96. Then 96 plus 6 inches in 102. So it would be greater.