What is the volume of the figure below, which is composed of two cubes with side lengths of 9 units? A.
54 cubic units
B.
729 cubic units
C.
1,458 cubic units
D.
810 cubic units

C. 1458 cubic units

Step-by-step explanation:

one cubes side length is 9. The only side that changes is the length since the size is doubled so instead of it 9 it would be 18.

V= L × W × H

= 18 × 9 × 9

= 1,458

hope this helped youuu

answer: i think you should do the math and pay attention in class : )

step-by-step explanation:

that is truly what   think but if i get the answer i will

step-by-step explanation: