Find the area of a trapezium whose parallel sides are 19.5 cm and 16.5 cm and the distance
between them is 21 cm
Answers
Answered by
4
Step-by-step explanation:
Area of trapezium = 1/2 h ( l¹ + l² )
= 1/2 * 21 ( 19.5+ 16.5 cm)
10.5 cm * 36 cm
378 cm ² answer
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Answered by
0
Answer:
378 cm²
Step-by-step explanation:
Area of trapezium =1/2 x sum of parallel sides x distance between them.
two parallel sides are 19.5 cm and 16.5 cm
distance between them is 21.
area = 1/2 x 19.5 +16.5 x 21
1/2 x 36 x 21
18 x 21 = 378 cm ²
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