Answer:
Step-by-step explanation:
Area of square=L^2
A=4cm ×4cm
A=16cm^2
co= same planar = plane
coplanar means "same plane"
Answer: D
Answer:
Step-by-step explanation:
Depending on what type of fraction you're trying to simplify there are different ways.
One subtraction example would be:
6-3/7-4 you minus the numerator and denominator to get 3/3 since we have 3 on both top and bottom our simplified answer would be 1
-18.2 + 3.6= -14.6 is the answer to the question