Math, asked by dhruvgour13, 7 months ago

The area of trapezium is 480 sq cm, the distance between two parallel sides is 15 cm and one of the parallel side is 20 cm. The other parallel side is​

Answers

Answered by Anonymous
17

Given,

Area of Trapezium => 1/2(a+b)h = 480cm²

Height (h) = 15cms

Length of one parallel side (a) => 20cms

Required to find: Second parallel side (b)

=> 1/2(a+b)h = 480cm²

=> 1/2(20+b)×15 = 480cm²

=> 20+b = 480×2/15

=> 20+b = 960/15

=> b = 64-20

=> b = 44cms.

Length of second parallel side => b = 44cms.

Step-by-step explanation:

Hope it helps you.....

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