Question

1 2
The area of treaperium is 168 cm² and
its height is 8cm if one of the paranes
side is longer than the other by bem
find the length of each of paralel side.​

Answer 1

Answer:

area of trapezium = 1/2 (a+b)h.

according to your question.

168=1/2{(x) +(x+10)}8

168=1/2(2x +10)8

168=4(2x +10)

168=8x +40

168-40=8x

128 =8x

x =128/8=16

the parallel side will be x which is 16

x + 10 that is 16 + 10 = 26