Question

The length of each side of an equilateral triangle of area 4root 3cmsquare video please share it.

Answer 1

Answer:

Correct option is

A

4 cm

Step-by-step explanation:

Given, area of equilateral triangle =4

3

cm

2

Area of an equilateral triangle with length of side a=

4

3

a

2

Given, area of the equilateral triangle =4

3

cm

2

4

3

a

2

=4

3

cm

2

∴a

2

=16

∴a=4 cm