Category: Mathematics | Last updated: 2026-09-18

An equilateral triangle has side 10 cm. What is its area?

A) 25√3 cm²

B) 50√3 cm²

C) 100√3 cm²

D) 30√3 cm²

Explanation

Area = (√3/4)×side² = (√3/4)×100 = 25√3 cm².

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