Question

Mohan wants to buy a trapezium shaped field. Its side along the river is parallel to and twice the side along the road. If the area of this field is 10500 m2 and the perpendicular distance between the two parallel sides is 100 m, find the length of the side along the river.

Answer 1

Answer:

140 m

Step-by-step explanation:

Answer 2

Answer:

140m

Step-by-step explanation:

side along road =x

side along river =2x

area of trapezium=1/2 (x+2x) h

10500m^2=1/2 (3x) 100

10500=150x

x=70

2x=140