16. S
MISCELLANEOUS PRACTICE EXERCISE 14(C)
1. The length of a rectangular ground is 6 m more than its width and the perimeter of
ground is 76 m. Find its length and width.
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Answer:
Length = 22 m width= 16 m
Step-by-step explanation:
Perimeter of ground = 76 m
Let common of length and breadth be x
length = 6 + x (given)
width = x
P =2 (l + w)
76 = 2 ( 6 + x + x)
76/2 = 6 + 2x
38 - 6 = 2x
32/2 = x
16 = x
Now putting the values,
length = 6 + x
= 6 + 16
= 22
width= x
= 16
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