UPCAT Mathematics practice question 50: A trapezoid has parallel sides measuring 8 cm and 12 cm, with a height of 5 cm. What is its area?
Correct answer
C. 50 cm²
A = ½(b₁ + b₂)h = ½(8 + 12)(5) = ½(20)(5) = 50 cm².
The question
A trapezoid has parallel sides measuring 8 cm and 12 cm, with a height of 5 cm. What is its area?
- Option A: 40 cm²
- Option B: 48 cm²
- Option C: 50 cm²Correct
- Option D: 100 cm²
Why C is correct
A = ½(b₁ + b₂)h = ½(8 + 12)(5) = ½(20)(5) = 50 cm².