Question

the area of trapezium is 850 square centimetre one of parallel sides is 64 and the perpendicular distancebetween The parallel side is 17 cm find the length of other parallel side​

Answer 1

Given :-

One side =64 cm

height = 17 cm

Area of trapezium = 850 cm²

1/2(a+b)h = 850

1/2(64+b)17 = 850

(64+b)17 = 850 x 2

64+b = 1700/17

b = 100-64

b = 36 cm