Math, asked by chakeera2005, 3 days ago

find the area of trapezium ABCD where A(4,-1),B(2,3),C(-1,3) and D(-2,-1).show that the perimeter is 17.6 units(correct to one decimal place)

Answers

Answered by bishtj1511

0

Answer:

a=P﹣b﹣c﹣d

c=P﹣a﹣b﹣d

d=P﹣a﹣b﹣c

b=P﹣a﹣c﹣d

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