Step-by-step explanation:
i think a is the answer of this question.
That is a 30 60 90 triangle.
Read about those here: http://www.1728.org/trig2.htm
Answer:
The volume of the prism is 27 cubic inches.
Step-by-step explanation:
In order to calculate the volume of the given prism, we need to apply the correct formula. The volume of the wedge prism is given by the following formula:

Applying the data from the problem on the equation above, we have:

The volume of the prism is 27 cubic inches.
Answer:
B
Step-by-step explanation:
x³ + y³ ← is a sum of cubes and factors in general as
x³ + y³ = (x + y)(x² - xy + y²)
with trinomial factor (x2 - xy + y2) → B