Find the area of trapizum whose perellel sides are 20cm and 12cm is distance between them is 15 cm
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Given: length of parallel sides of a trapezium are 20cm and 12cm.
distance between parallel sides are 15cm.
To find: area of trapezium
Step-by-step explanation:
∵ Area of trapezium = 1/2( sum of its parallel sides ) × (distance between them)
area= 1/2 ×(20+12) × (15)
area = 1/2 ×32 × 15
area = 240cm²
Answer: area of given trapezium = 240cm²
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