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Mathematics 14 Online
OpenStudy (dumbsearch2):

if the height of a triangle is increased by 40% and the base is increased by 20% by what percent is the area of the triangle increased?

ganeshie8 (ganeshie8):

Say actual height = h, base = b new height = 1,4h new base = 1.2b

ganeshie8 (ganeshie8):

find the area and compare

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