Question

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the area of a Trapezium shaped field is 480m²,the distance between two parallel sides is 15m and one of the parallel side is 20m.find the other parallel side. ​

Answer 1

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the area of a Trapezium shaped field is 480m²,the distance between two parallel sides is 15m and one of the parallel side is 20m.find the other parallel side.

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one of the parallel sides of the trapezium is a=20m, let another parallel side be b, height h=15m.

the given area of trapezium = 480m²

area of trapezium = 1/2h(a+b)

so 480=1/2×15×(20+b)

= 480×2/15=20+b

=64=20+b or b=44m

hence, rhe other parallel side of the trapezium is 44m.

Answer 2

ANSWER

Answer:

the length of second parallel side is 44m

Step-by-step explanation:

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