It Means 3×3×3=27 . The First Option Is Correct
Trigonometric functions are commonly defined as the quotient between two sides of a right triangle, associated with its angles. Trigonometric functions are functions whose values are extensions of the trigonometric reason concept in a right triangle plotted in a unit circumference (radius unit).
O to the power of 2 i think
A.
because the volume of the pyramids added together would be the cubes total volume.