6.5% of 478.....turn ur percent to a decimal...." of " means multiply
0.065(478) = 31.07 <===
For this case we have by definition, that the total surface area of a regular pyramid with a square base is given by:

Where:
p: It is the perimeter of the base
S: It's the inclination
It is the area of the base
Substituting:

ANswer:
Option B
The answer to this question is 8.6 or c
P = √ab
p² = ab
p²/b = a
a = p²/b
Answer:
5=p
Step-by-step explanation:
18=3.50+2.75P
18-3.50=2.75p
14.5/2.75=2.75p/2.75
5=p
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