The answer is 4*4 + 3*3 + 2*2 + 1*1 = 16 + 9 + 4 + 1 = 30
The answer depends on the configuration. If, for example, the bottom layer comprises 6 rows and six columns in a square layout, then the layer above will contain 5*5 = 25 oranges. However, if the bottom layer is in the form of 1-2-3-4-5-6-5-4-3-2-1 oranges - with three oranges touching one another, then the layer above will contain 30 oranges.
square pyramid (bottom is a square)-5 points triangular pyramid (bottom is a triangle)-4 points
A pyramid has 5 flat surfaces, 4 for the walls and 1 for the bottom.
A pyramid has 5 flat surfaces, 4 for the walls and 1 for the bottom.
it has 4 at the bottom and 1 at the top
There are 4 triangles that make up a pyramid. 4 on the sides and on the bottom a square or rectangle.
well, it depends is it a triangle on the bottom, or is it a square? if it is a triangle on the bottom, it has 3, + the bottom is 4, if it is a square bottom then it has 4 siides + the bottom is 5.
4 including the bottom
Not necessarily but a quadrilateral pyramid does.
8. 4 at the bottom and 4 going up
4 along the bottom and 1 at the top.4+1=5
A pyramid is a structure with a square at the bottom and 4 triangles connecting them. You have the correct word.