Question

the len
gth of the parallel sides of a travezium are in the ratio 2:3 if the height of a trapezium is 14cm and its area its area is 387 sq.cm find the length of its parallel sides ​

Answer 1

Answer:

hi

Step-by-step explanation:

let parallel sides be 2x,3x

area of trapezium = 1/2h(sum of parallel sides)

1/2x14x(2x+3x)=387

1/2x14x(5x)=387

35x=387

x≈11

one of the parallel side =22

another side of parallel side =33

i think area of trapezium not "387"

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