Civil Service Exam Reviewer · Measurement and Geometry · hard
A rhombus has diagonals of 10 cm and 10 cm. What is its area?
- 100 cm²
- 50 cm²
- 20 cm²
- 25 cm²
Answer
B. 50 cm²
Solution
A = (d₁ × d₂)/2 = (10 × 10)/2 = 50 cm².
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