Question

find two parallel sides of a Trapezium whose area is 1.6 metres square altitude is 10 diameter and one of the parallel side is longer than the other by 8 diameter

Answer 1

find two parallel sides of a Trapezium whose area is 1.6 metres square altitude is 10 diameter and one of the parallel side is longer than the other by 8 diameter



i dont no bro

Answer 2

area of trapezium = 1.6 sq m

Altitude, h = 10 dm = 1 m

Let one of the parallel sides be x then the other side will be (x + 0.8) m

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

1.6 = 1/2 × 1 × (x + x + 0.8)

3.2 = 2x + 0.8

2x = 3.2 - 0.8 = 2.4

x = 1.2 m

(x + 0.8) = 2 m

The parallel sides are 1.2m and 2 m