V = 3.14(4^2) × 4
V = 3.14(16) × 4
V = 50.24 × 4
V = 200.96
According to this, answer is E.
Answer:
(D) 
(E)
has a range of all real numbers.
Step-by-step explanation:
Given the function: 

When y=f(x)=0

Therefore, 
Also,
has a range of all real numbers.
Therefore, Options D and E are correct.
Answer:
a. commutative
Step-by-step explanation:
rearranging of elements in an equation
Answer:
It's an equilateral triangle because it has 3 equal sides
Step-by-step explanation: