Answer :

It is given that,

Each side of an equilateral triangle, a = 8 cm

We know that,

Area of equilateral triangle =

=

= × 64

=

= 16 cm^{2}

Also,

Area of triangle =

16 = × a × Altitude

∴ Altitude =

= 4 cm

Hence, altitude of the triangle is 4 cm

Thus, option (c) is correct

Rate this question :

Find the area of RS Aggarwal & V Aggarwal - Mathematics

Each side of an eRS Aggarwal & V Aggarwal - Mathematics

A kite in the shaRS Aggarwal & V Aggarwal - Mathematics

The sides of a quRD Sharma - Mathematics

Each side of an eRS Aggarwal & V Aggarwal - Mathematics

The question consRS Aggarwal & V Aggarwal - Mathematics

If the base of anRS Aggarwal & V Aggarwal - Mathematics

The perimeter of RS Aggarwal & V Aggarwal - Mathematics

Match the followiRS Aggarwal & V Aggarwal - Mathematics