Mathematics

Mathematics, 19.12.2019 21:31, hjohnere1

X=3 what is the area of a triangle with sides, 6x ,7x, and 21x?
a.117 in²

b.378 in²

c.189 in²

d. 58.5 in²

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Answers: 3

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X=3 what is the area of a triangle with sides, 6x ,7x, and 21x?
a.117 in²

b.378 in...

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