B 20 A 19 С What is the length of BC?
1 answer:
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Given:
The vertical height of the trapezoid = 2.9 m
The bases of the trapezoid are 2.3 m and 9.3 m.
To find:
The area of the given trapezoid.
Solution:
The area of a trapezoid is:
Where, a, b are bases or length of parallel sides and h is the vertical height of the trapezoid.
Putting in the above formula, we get
Therefore, the area of the given trapezoid is 16.82 square m.