Question

Find the area of an equilateral triangle whose side is 12 cm.​

Answer 1

Step-by-step explanation:

√3/4 a^2= √3/4×12= 3√3×12 =36^3 is the right answer plz mark brialint answer

Answer 2

Step-by-step explanation:

Area of an equilateral Triangle = Root3/4 a^2

= root3/4 x 12 x 12

= root3 x 3 x 12

= root3 x 36

= 36 root3

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