Question

(1)
(IL) the are
a
2. The cross-section ABCD of a swimming pool is
trapezium. Its width AB
shallow end is 1.5 m and at the deep end is 8 m.
Find the area of the cross-section.​

Answer 1

Answer:

Given : ab =14cm , height = 8m, 1.5m

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

here a= 14 m, b=1.5m, h= 8m

area= 1/2(14+1.5)*8

area= 62m