Answer: The answer is 2 10/27
Percent means parts out of 100
80%=80/100=8/10=4/5
4/5 is simplest form
(8/9)^2= 8/9 * 8/9
8*8=64
9*9=81
Final answer: 64/81
The triangle has a base of 7 so 1/2 the base is 3.5.
The height = 7.5 (from graphic)
Area of "left triangle" = 3.5*7.5 / 2 =
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13.125
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The entire triangle area = 2 * 13.125 =
26.25
Triangle perimeter both legs = 16.6 + base (7) = 23.6
<span>2 4/9 = 22/9
Area of square = a^2 = (22/9)^2 = 484/81 square inches.
hope that helps</span>