Answer:
4.6in
Step-by-step explanation:
115/50=2.3
2.3*2=4.6
Less than because it is bigger when you make it into an improper fraction
Answer:
54cm
Step-by-step explanation:
because a trangle is half of a square so you have to mutiple by 2 so 27 * 2 = 54 :)
<span>1.The length of a rectangle is one more than four times its width. If the perimeter of the rectangle is 62 meters, find the dimensions of the rectangle.
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P = 2W + 2L = 62
W + L = 31
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L = 4W+1
Sub for L
W + 4W+1 = 31
5Wb = 30
W = 6, L = 25</span>
Answer:
80
Step-by-step explanation:
89^2-39^2=6400, 6400=80^2