Answer:
72
Step-by-step explanation:
3 x 4 = 12
12 x 6 = 72
hope i helped
Solution is to substitute 2 for x and u should get 92.
Answer:
(a) 
Step-by-step explanation:
The question is incomplete. (See comment for complete question).
From the completed question, we have:

--- number of pyramids
Required
An expression for the area of the base
The total base length of the pyramid represents the perimeter of the base.
And since the base is a square, then the following relationship exist.

Where L represents the length of each side.
This gives

Make L the subject

The area of the base is then calculated as:


Answer:
no info given :/
Step-by-step explanation:
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