The area of a trapezium shaped lawn is 240m2 . The distance between the two parallel sides is 7.5m and one of the parallel sides is 10m. Find the other parallel side.
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Area of the Trapezium = 240m^2
one of its parallel side is 10m.
height = 7.5m
Step-by-step explanation:
Step 1: Area of the Trapezium: 1/2 × (a+b) × height
Step 2: 1/2 × (10+b) × 7.5 =240
Step 3: 1/2 × (10+b) = 240÷7.5
Step 4: (10+b) = 32×2
Step 5: b = 64 - 10
Therefore, the other parallel side is 54.
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