It is a trapezoid. If you slice the pyramid you get two shapes, a triangle, and a trapezoid. The correct two-dimensional shape is the trapezoid.
Answer:
80 ways
Step-by-step explanation:
The first thing is to apply the Fundamental Counting Principle with two groups of items, in this case the multiplication rule is used.
In this case, what we should do is that, for every 1 main course there are 8 appetizers, but there are 10 main courses therefore:
8 * 10 = 80
There are 80 ways to combine appetizers and the main course
Answer:
1
Step-by-step explanation:

The area of a triangle is A ( area) = B (base) × H (height) ÷ 2
The answer you're looking for is 6.24