Question

The area of a trapezium shaped
field is 540m^2 The distance between
two parallel sides is 27 mand
one of the parallel sides es 18m
find the other parallel side
.
for​

Answer 1

Answer:

Let ABCD be a trapezium with parallel sides AB and CD

Let AB=20 ....... (Given) and CD=x

A(□ABCD)=480 m

2

,height(h)=15 m .......... (Given)

We know that, A(□ABCD)=

2

(AB+CD)

×h

⟹480=

2

20+x

×15

⟹

15

2×480

=20+x

⟹64=20+x

⟹x=44

Hence, length of other parallel side CD is 44 m.

Step-by-step explanation:

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