Math, asked by kai61, 1 year ago

the area of a trapezium is 850 sq cm .one of the parallel sides is 64 cm and the perpendicular distance between the parallel sides is 17 cm .find the length of other paralle side

Answers

Answered by Harshitasood
6
h = 17cm
a = 64 cm
area = 850 cm sq.
b =?
area = 1/2(a+b)×h
850 = 1/2(64+b)×17
850/17= 1/2(64+b)
50×2/1 = 64+b
100= 64+b
100-64=b
36 =b
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