Question

The area of a trapezium is 34 cm² and the length of one of the parallel sides is
10 cm and its height is 4 cm. Find the length of the other parallel side.
3. Length of the fence of a trapezium shaped field ABCD is 120 m. If
BC= 48 m. CD=17 m and AD= 40 m, find the area of this field. Side
AB is perpendicular to the parallel sides AD and BG4​

Answer 1

Answer:

7 cm

Step-by-step explanation:

let the one of the paralled sides be x.

then.

area of tapezium=1/2×(10+x)×4

34 =20+2x

34-20=2x

14=2x

x=7