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Find the area of a trapezium whose two parallel sides are 3 m and 4 m and 2 dm respectively. Each of the other sides of the trapezium is 2 m.

Find the area of a trapezium whose two parallel sides are 3 m and 4 m and 2 dm respectively. Each of the other sides of the trapezium is 2 m.

Grade:8

2 Answers

Nishant Vora IIT Patna
askIITians Faculty 2467 Points
7 years ago
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d chandrasekhar
15 Points
5 years ago
parallel sides of Trapezium
a=3m, b = 4m and 2dm =4.2 m
height of isoscles trapezium = 2^2 – ((4.2-3)/2)^2= 1.9(approx)
Area of trapezium = ½ x 1.9 x 7.2 = 6.84 m^2

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