The length of parallel sides of a Trapezium are 7.5cm and 6.5cm resp. If its area is 26.6 sq cm then find its height.
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Answer:
3.8cm
Explanation:
We know that,
Area of a trapezium : ½(a + b)h
Where,
- (a + b) denotes the length of the parallel sides - 7.5 & 6.5cm
- h represents the height
- And its area is 26.6cm²
On substituting the given values :
→ 26.6 = ½(7.5 + 6.5)h
→ 26.6 = ½(14.0)h
→ 26.6 = 7h
→ 26.6/7 = h
→ 3.8 = h
∴ The height of the parallelogram is 3.8cm
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