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13 June, 09:05

A scalene triangle has an area of 20.335 square centimeters. the height of the triangle is 8.3 centimeters. what is the length of its base?

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  1. 13 June, 10:09
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    Area of triangle = (1/2) * base*height

    20.335 = (1/2) * base*8.3

    2*20.335 = base*8.3

    (2*20.335) / 8.3 = base Use your calculator.

    4.9 = base

    base = 4.9cm
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