All you have to do is to reverse the order of the x and y components of (7,2):
(2,7).
select the one that says "no, the estimate should be higher."
is 
so it should be between 0 and 1 but a little bit closer to 1.
Answer:
C
Step-by-step explanation:
Retangular prisms volume= lengthxwidthxheight
therefor you have to include all three number making you answer C
