Given:
The figure of a square base pyramid.
To find:
The area of volume of the pyramid.
Solution:
The area of square base is:



Area of one triangular side of the pyramid is:



Now, the total surface area of the pyramid is:




Therefore, the surface area of the pyramid is 672 square m.
The volume of the pyramid is:

Where, B is the base area and h is the vertical height of the pyramid.
Substituting
, we get



Therefore, the volume of the pyramid is 512 cubic meters.
Hence the correct option is d.
Answer:
55,473
Step-by-step explanation:
I hope this helps! Have a nice day :)
Answer:
11
Step-by-step explanation:
2-8 you need to minus the first number
Answer:
the answer in 36cm squared
Step-by-step explanation:
pie r squared
I’m not positive, but I think the answer is C because when you look at the big triangle, it looks like you divide each coordinate by 3 (or multiply it by 1/3) to get the small triangle.
e.g. 6 * 1/3 = 2, 3 * 1/3 = 1