the area of a Trapezium is 144 CM square the length of one of the parallel side is 12 cm and its height is 15 cm find the length of the Other parallel side
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Step-by-step explanation:
Area of trapezium=1/2(height)(sum of distance between 2 parallel sides)
144=1/2*(15)*(12+X)
144 =. 15/2* (12 +X)
144 =. 180+15x÷2
144*2=180+15x
288 = 180+15x
288-180=15x
108=15x
108/15=X
7.2=X
THEREFORE THE LENGTH OF THE OTHER PARALLEL SIDE IS 7.2CM.
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