Answer:
To do this you do:
2 divides by 9 which is 0.222
The formula for density is:
Density is

To find the answer we must create the formula:

Which gives us the answer:
4 grams per centimeter squared
122remainder1
Because you have to do 3 divided by 367 which equals 122remainder1.
(B) because with this exponent you square n^7 so (n^7)x(n^7) is (n^14)
Answer:
1) There are 4 sides in a square where all the sides are equal
2) Squares have 90 degree angles!
a nd three) it has 4 equal angles