Defferentiate y=Insin(3x)

The expression 6x2 gives the surface area of a cube, and the expression x3 gives the volume of a cube, where x is the length of one side of the cube. find the surface area and the volume of a cube with a side length of 6m

45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?

Adeposit of 5500 at 6% for 3 years equals