Question

The parallel side of a trapizum are in the ratio 7 is to 11 and the between them is 35 cm . If the area of trapizum is 1260 cm. Find the length of the parallel side.

Answer 1

Answer:

LET THE PARALLEL SIDES BE 7X AND 11X

NOW ,

AREA = (7X+11X)/2×35

1260/35=9X

36/9 = X

X= 4

∴ PARALLEL SIDES ARE 28CM AND 44CM