The perimeter of a rectangle is 200 meters. The breadth is 3/7 part of the length. What is the length?
Created: 1 year ago |
Updated: 9 months ago
best des
Let,
length is 7x m and breadth is 3x m.
ATQ,
2(7x+3x) = 200
⇒ 10x = 100
⇒ x = 10
So, the length is 7×10 = 70
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