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FRAME AN EQUATION AND SOLVE the length of a rectangle is 3cm more than its breath and its perimeter is 34cm.Find the length and breath of the rectangle​

FRAME AN EQUATION AND SOLVE the length of a rectangle is 3cm more than its breath and its perimeter is 34cm.Find the length and breath of the rectangle​
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8 votes
FRAME AN EQUATION AND SOLVE

the length of a rectangle is 3cm more than its breath and its perimeter is 34cm.Find the length and breath of the rectangle​

asked
User Xwoker
by
7.6k points

1 Answer

10 votes
Here
Length = x+3
Breadth = x
We know
Perimeter of reatangle = 2(l+b)
Or 34 = 2( x+3+x)
Or 17 = 2x+3
Or 14 =2x
Or x= 7

Therefore
Length = 10 and breadth = 7 cm
Thank you
From ayanas
answered
User Nihar Sarkar
by
8.2k points
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