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anastassius [24]
2 years ago
14

The length is twice its width . if area of the rectangle is 200 in 2 find the perimeter

Mathematics
1 answer:
inna [77]2 years ago
5 0
Length=2x
width =x

if x=10
length=2(10)=20
width =10

length×width=area
20×10=200

length+length+width+width=perimeter
20+20+10+10=60

the perimeter is 60
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2) Substitute the values into the equation for -.

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