The base of a prism is in the shape of an equilateral triangle. If the perimeter of the base is 18.45 cm and the height

The base of a prism is in the shape of an equilateral triangle. If the perimeter of the base is 18.45 cm and the height of the prism is 32 cm, then what is the volume (in cm³) of the prism?

a) 180√3

b) 324.8√3

c) 434

d) 524

Sol:

Perimeter = 18.45 cm

Side length = 6.15 cm