the area of a trapezium is 78 cm.if two parallel sides are 12cm and 8cm .find the height of the trapezium .
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Area is 78 cm
So according to formula
1/2×h×(12+8)
20h/2 is 78
H is 78÷2/20
Height is 7.8 cm.
Hope it helps u
So according to formula
1/2×h×(12+8)
20h/2 is 78
H is 78÷2/20
Height is 7.8 cm.
Hope it helps u
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