Question

Q. One side of an equilateral triangle is 4 cm Its area will be- (a) 64 cm^2
(b) 16 cm^2
(c) 8 cm^2
(d) 4 cm^2​

Answer 1

Answer:

All the side of equilateral triangle is same = 4cm

Step-by-step explanation:

area of triangle = √3/4(sides^2)

area. = √3/4(16)

area. = 4√3 cm ^2

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