To find the area of a square, you multiply the side length by itself. So, multiply 18 feet by 18 feet to get 324 square feet.
Answer:
64q^6r^8s^4
Step-by-step explanation:
(-8q^3r^4s^2)^2
= (-8)^2 q^(3*2) r^(4*2) s^(2*2)
= 64q^6r^8s^4
Answer:
DWAFECGSAD
Step-by-step explanation:
EWAFGSEE
Step-by-step explanation:

2 servings because one serving is 4%, so you would need would need to double that, or multiply it by two.