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A rectangle has a length of 3x and a width of x . If the perimeter of the rectangle is 48 cm, what are the dimensions of the rectangle? *

User Sakil
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1 Answer

3 votes

Answer:

perimeter of a triangle is the total

Explanation:

p=48cm

Length=3x

width=x

Now P= 2(L+W)

48 =2(3x+x)

48=2(4x)

48=8x

dividing both sides by 8

we have x=6

and so length=18 and width =6

User Jorge Caballero
by
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