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Mathematics for IGCSE & O level - Mensuration (Section 7 - No. 32)
What is the area of a triangle with base 10cm and height 8cm?
40 cm²
80 cm²
18 cm²
32 cm²
解释
Area = 0.5 * base * height = 0.5 * 10 * 8 = 40 cm²
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