a rectangle dimensions 40m*25m. if the length and breadth increased 15%. what is the increase percentage?
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L = 40 m
B = 25 m
increased by 15%
Area of rectangle = L× B
= 40×25
= 1000 m²
length = 15% of 40+40
= 6+40
= 46 m
Breadth = 15% of 25 + 25
= 3.75+25
= 28.5 m
B = 25 m
increased by 15%
Area of rectangle = L× B
= 40×25
= 1000 m²
length = 15% of 40+40
= 6+40
= 46 m
Breadth = 15% of 25 + 25
= 3.75+25
= 28.5 m
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