B. 7
49 divided by 7 is 7.
Answer:
Step-by-step explanation:
The difference of two squares identity is
When we let
and
, we get:
This will simplify to give us the required factors
Pyramid Surface Area = (½ * Perimeter of Base * Slant Height) + Base Area
Base perimeter = 4 * 18 = 72 inches
Base Area = 18*18 = 324 square inches
Pyramid Surface Area = (.5 * 72 * 12) + 324
Pyramid Surface Area = 432 + 324
Pyramid Surface Area = 756 square inches
Source:
http://www.1728.org/volpyrmd.htm
Answer: If this isnt wrong then I probably forgot how to do this... You plug in 10 with 
10^2. so then you'll get 100 time pi and youll get 314.159265.
Answer:
Step-by-step explanation:
Yessir I love math. I know you were being sarcastic but I love math. just multiply everything and you’ll get the answer
