What is the area of the parallelogram?
48 sqrt3 cm^2
48 cm^2
24 sqrt3 cm^2
24 cm^2

The area of a parallelogram is base times height. 

We can find the height by deriving a right triangle from the 60 degree angle and the 6 cm hypotenuse

sin(60°) = opp/hyp = x/6
√3/2 = x/6     Multiply both sides by 6
3√3 = x
x = 3√3

The height is 3 √3

Area = base x height
Area = 3√3 * 8
Area = 24 √3 cm²

Answer is C) 24 √3 cm²

20 percentage, you can also do it on a calculator.

Can you explain what u need