Question

The area af trapezium is 248 sq. m and its heigh 8m. if one of the parallelside is smaller the other by4m,find two parallel sides​

Answer 1

Question:-

The area af trapezium is 248 sq. m and its heigh 8m. if one of the parallelside is smaller the other by4m,find two parallel sides.

Answer :-

Given:

Area of trapezium= 248 m²

Height (h)= 8 m

Let the one parallel side be= x m

Other parallel side =( x-4) m

Area of trapezium = 1/2 ( sum of parallel sides) × height

248 = 1/2 ( X+ X- 4)× 8

248 = (2x - 4) × 4

248/4 = 2x-4

62 = 2x-4

62+4= 2x

66= 2x

X= 66/2

X= 33

One parallel side (X)= 33 m

Other parallel side(x-4)= 33-4= 29 m

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Answer 2

Step-by-step explanation:

Let the one parallel side be x then the other smaller side will be x-4

Area of trapezium = 1/2(x+ x-4)8

8x - 16=248

8x= 264

X=33

So the bigger side is 33m and the smaller side is 29m