Question discussion

The area of an equilateral triangle of side 12 cm is

2051Medium DSSSB TGT Computer Science 0 replies

The area of an equilateral triangle of side 12 cm is

  • A18√3 cm²
  • B36√3 cm²
  • C72√3 cm²
  • D144√3 cm²
Correct answer: B

Explanation

Area = (√3 / 4) × side² = (√3 / 4) × 144 = 36√3 cm².

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