Question

Q11The area of an equilateral triangle with side 2√3cm is

(a) 5.196cm2

(b) 0.866cm2

(c) 3.496cm2

(d) 1.732cm


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Answer 1

Answer:

a is anwer

Step-by-step explanation:

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Answer 2

11)

0.866cm2;(b) is right answer