Question

The lengths of the parallel sides.
of trapezium
ratio 3:5 and the distance between
them is 10cm. if the area of
trapezium is 120cm2,
find the length of
parallel sides.
​

Answer 1

Answer:

Step-by-step explanation:

3x and 5x

area of trap -. 1/2 x ( b1 + b2) x height

120. = 1. x 8x x. 10

2

120. =. 8x. x. 5

120 =. 40 * x

120. =. x

40.

3 = x

paralell sides = 9 and 15 cm

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