alleryA trapezium has parallel sides of 12 cm and 8 cm and a height of 5 cm. What is its area?
A100 cm²
B60 cm²
C50 cm²
D40 cm²
Answer & Solution
Correct answer: C. 50 cm²
Area is half the sum of the parallel sides times height: 1/2 × 20 × 5 = 50 cm².
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