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Mathematics, 30.06.2019 22:30 chloeann5397

The area of this triangle is 200ft2 what does x have to be (length 5xft width 12ft )

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ansver
Answer from: roger93
A = .5 base • height.
200 = .5•12 •5x
200 = 6 • 5x
200 = 30 x
6 2/3 = x
ansver
Answer from: Quest

step-by-step explanation:

the multiplicative inverse of a fraction a/b is b/a. for the multiplicative inverse of a real number, divide 1 by the number. for example, the reciprocal of 5 is one fifth 1/5 or 0.2, and the reciprocal of 0.25 is 1 divided by 0.25, or 4.

ansver
Answer from: Quest
Ihonestly don’t no that

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The area of this triangle is 200ft2 what does x have to be (length 5xft width 12ft )...