The area of tapazuim is 400 cm 2 the distance between the parallel sides is 16 cm. if one of the parralel sides is 20 cm, find the length

the other parallel side is 30 cm

Step-by-step explanation:

here's the solution :-

let the other parallel side be x

now,

=》Area of trapezium =

=》( x + 20 ) × 8 = 400

=》x + 20 = 400 ÷ 8

=》x = 50 - 20

=》x = 30

so length of other parallel side = x = 30 cm

7

step-by-step explanation:

the answer would be 7

answer by yourhope:

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