find the area of a Trapezium whose parallel sides are 8 cm and 15 cm and distance between them is 12 centimetre
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Answer:
138 cm^2
Step-by-step explanation:
area of trapezium=1/2×(sum of parallel sides)×height
=1/2×(8+15)×12
=1/2×23×12
=23×6
=138 cm^2
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