Mathematics, 19.02.2021 07:00 cuki96

A triangle has side lengths of (6.7u−8.7v)(6.7u−8.7v) centimeters, (9.1u−5.5w)(9.1u−5.5w) centimeters, and (6.6w+1.8v)
Which expression represents the perimeter, in centimeters, of the triangle?
A-15.8u-3.7w-2.1v
b-1.1w-6.9v+15.8u
c-3.6uw+8.4vw-2uv
D-22.4 uw-12.4vw

Answers: 2

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A triangle has side lengths of (6.7u−8.7v)(6.7u−8.7v) centimeters, (9.1u−5.5w)(9.1u−5.5w) centimete...