C
6*3=18
6*8= 48 and 3*8=24
24*48= 1152
1152/18=64
Answer:

Step-by-step explanation:
Surface area → area of 2 bases + area of 6 rectangles
Area of base is given
Area of rectangle → length × width

Answer:
I believe that the answer is A or the first choice.
Step-by-step explanation:
because the rule for x is +1 and its y is the only one with a rule.
The rule is +1/2
What do you need help with I will respond