Question

A triangle and a parallelogram have the same base and the same area. The sides of the triangle are 26 cm and 30 cm and parallelogram stands on the base 28 cm. calculate the height of the parallelogram

Answer 1

Answer:Height= 137

Step-by-step explanation:

The Perimeter of triangle= 26+30+28= 84

By Heron's formula

Area of triangle=$\sqrt{84(84-26)(84-28)(84-30)$

                          = 3838 (approx)

Area of parallelogram=Area of triangle

So, Area of parallelogram=3838

28*h=3838

h=137

       

Answer 2

Answer:

H=12cm (of Parallelogram)

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