Find the volume of a square pyramid with a base length of 9 cm and a height of 4 cm.
324 cm3
108 cm3
36 cm3
152 cm3
miss sue do you think it could be c
No. It is not c.
V = 1/3 * b^2 * h
http://math.about.com/od/formulas/ss/surfaceareavol_5.htm
is it 108
Yes, it's 108 cm^3
ok thx
To find the volume of a square pyramid, you can use the formula:
Volume = (1/3) × base area × height
In this case, since the base of the pyramid is a square, the base area can be calculated as the square of its side length.
The base length is given as 9 cm, so the base area can be calculated as 9 cm × 9 cm = 81 cm².
The height is given as 4 cm.
Now, substitute the values into the volume formula:
Volume = (1/3) × 81 cm² × 4 cm
Volume = (1/3) × 324 cm³
Simplifying, we get:
Volume = 108 cm³
Therefore, the correct answer is 108 cm³, which corresponds to option B.