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

The area of an equilateral triangle with side 6 cm is:

A) 9√3 cm²

B) 12√3 cm²

C) 15√3 cm²

D) 18√3 cm²

Explanation

Area = (√3/4)s² = (√3/4)×36 = 9√3 cm².

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