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riadik2000 [5.3K]

3 years ago

9

A rectangle with a perimeter of 102 inches is half as wide as it is long. Write and solve an equation to determine the length of

this rectangle in inches.

1 answer:

charle [14.2K]3 years ago

4 0

X=wide

102=2x+2*2x

Solve the equation:
x=17
Therefore the long must be:
2*x=2*17=34

This is right because:
17+17+34+34=102

Hope that helped.

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