Math, asked by bshshhshehh, 6 months ago

Perimeter of an equilateral triangle is 18 cm. Its area is

(a) 6v3 cm? (b) 9/3 cm? (c) 10v3 cm? (d) 12V3 cm2

Answers

Answered by py338665

1

Step-by-step explanation:

18/3=6
(√3/4) a²
(√3/4)6²
9√3

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