solve the pair equation by substitution method and check solution a. the breadth of a rectangular play ground of a school is one-third of its length. lf the perimeter of the play ground is 32, find its length and breadth.
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Answer:
Step-by-step explanation:
Given,
L = 3B
Area = LB = 1728
(3B)B = 1728
3B^2 = 1728
B^2 = 576
B = 24
L = 72
Perimeter = 2LB
= 2*72*24
= 3456 m
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