Answer:
3b+b and 2(2b)
Step-by-step explanation:
Wouldn’t it be 0, as that’s when their values are both equal to each other, making the equation true?
Answer:
a hollow cylinder
Step-by-step explanation:
the answer is a hollow cylinder
since the revolution only takes care of the curved surface area
A half of 4 is 2 because 2+2=4
Answer:
2+5x?
Step-by-step explanation:
