If each side of a triangle is increased by 22%, then its area will increase by:
Show answer & explanation
Correct answer: A
Explanation
Correct Answer is option 1 i.e. 48.84%
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Concept |
Understanding |
Application |
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Increase in the area if both length and breadth are increased by x% = x + x + x2/100 |
Given that each side of the rectangle is increased by 22%. |
Increment in the area = 22 + 22 + (22 × 22)/100 = 44 + 4.84 = 48.84% |