The height of a triangle is increased by 40


Asked by admin @ in Math viewed by 263 People


The height of a triangle is increased by 40%. What can be the maximum percentage increase in length of the base so that the increase in area is restricted to a maximum of 60%?

Answered by admin @



Answer:

The maximum %age increase must be 14.28%

New base= change in area =1.6 =1.1428

change in height 1.4

so, maximum % age increase in base is 14.28%


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