Mathematics, 10.03.2021 21:50 hjgdk6891
Suppose a triangle was scaled so that it is 12% smaller. It had an original area of 13 units squared. Find the new area.
My teacher said it is 13 x .88^2=10.0672
but i'm not sure because all my life i've done it just 13 x .88=11.44.
Anybody?
Answers: 1
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Suppose a triangle was scaled so that it is 12% smaller. It had an original area of 13 units squared...
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