the length of the parallel sides of a Trapezium are 5 cm and 7 cm its area is 130 square centimetre find the distance between the parallel sides
Shashank9999:
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Can you please tell the length of kon parallel sides.
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Answered by
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21.7cm because the distance between parallel sides is actually height
so we have formula 1/2h(a+b)=area of trapezium
so we have formula 1/2h(a+b)=area of trapezium
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Answered by
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Area of trapezium =1/2(sum of || sides) ×h
Here, the area is given =130 cm^2.
We are given the length of parallel sides as 5 and 7 cm. And the length b/w the non -parallel sides is just the height of trapezium therefore,
1/2(5+7)×h= 130
1/2×12×h=130
6h=130
h=21.6
Answer is 21.6
Here, the area is given =130 cm^2.
We are given the length of parallel sides as 5 and 7 cm. And the length b/w the non -parallel sides is just the height of trapezium therefore,
1/2(5+7)×h= 130
1/2×12×h=130
6h=130
h=21.6
Answer is 21.6
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