Question

the area of a trapizium is 1440 cm square. its parallel sides are 54.6​

Answer 1

Step-by-step explanation:

area=1440

Given that,

Area of trapezium field = 1440 m

2

Height of field = 24 cm

Ratio of parallel sides 5 : 3

Let the sides be 5x and 3x.

We know that,

Area of trapezium =

2

1

(Surn of parallel side) × Height

1440 =

2

1

(5x + 3x) × 24 ⇒

24

1440×2

= (5x + 3x)

120 = 8x ⇒ = 15

Hence, longer side = 5 × 15 = 75 cm

Answer 2

Answer:

Area of trapezium = 1/2×hight (sum of the length of the parallel sides.) Distance between the parallel lines is 32 cm...

Hope it is helpful to you