If the width of a rectangle is increased by 25% and length is decreased by 25%, the resulting area is what percent of the original data.
Created: 5 years ago |
Updated: 2 years ago
best des
Let the length and width be L and W respectively.
So, initial area, A = L x W = LW
New length = 0.75L
New width = 1.25W
New area, A' = 0.75L x 1.25W = 0.9375LW = 0.9375 x 100% of A = 93.75% of A
Md Azizur Rahman
Founder of Satt
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