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3 years ago

10

The area of a rectangle is 64 square meters. If the length is 3 times the width, then find the dimensions of the rectangle. Roun

d off your answers to the nearest hundredth.

1 answer:

Anna71 [15]3 years ago

8 0

Length:3x
width:x
3x•x=64
3x^2=64
x^2=21 1/3
x= about 4.6188
length:3(4.6188)=13.86 meters
width=4.62 meters

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