Answer:
The answer to your question is: 90 in³
Explanation:
First, calculate the area of the right triangle and the result multiply it by the height.
Data
base = 12 in
height (right triangle) = 5 in
height (cake pan) = 3 in
Right triangle area = (b x h) /2
= (12 x 5) / 2
= 60 / 2
= 30 in²
Volume = Triangle's area x height
= 30 x 3
= 90 in³