Trapezoidal 82377

The trapezoidal garden has parallel sides of 14m and 20m, and its area is 136 square meters. How wide is the garden?

Correct answer:

h =  7.7714 m

Step-by-step explanation:

a=15 m c=20 m S=136 m2  S = 2a+c h  h=a+c2 S=15+202 136=7.7714 m



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