the perimeter of a rectangle is 36 fullstop its length is 2 metre greater than its breadth. find its length and breadth
Answers
Answered by
3
hope it helps
Step-by-step explanation:
Given:
perimetre = 36m
Let x be the breadth
» length = 2+ x
Perimeter = 2(I +b)
» 2(2+ x + x) = 36
» 2( 2 + 2x ) = 36
» 2+2x = 18
» 2x = 16
» x = 8
breadth = 8m
length = 2+x
= 2 + 8
= 10m
Answered by
1
Step-by-step explanation:
Let x be the breadth and length is x+2
2(l+b) perimeter of rectangle
2 (x+2+x) = 4x+2 = 36
4x =36-2= 34
X = 34 /4
x= 8.5 = breadth
length= 8.5+2=10.5
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