5. What is the answer to the problem in item no. 3?
A. 314 cm?
B. 78.5 cm?
C. 31.4cm?
D. 15.7 cm
6. A piece of soap is 9 cm by 4 cm by 3cm. What is the cubic unit of measure used in the pro
A. m3
B. dm3
C. cm3
D. mm3
7. Which cubic unit of measure is appropriate to measure the volume of a gymnasium?
A. m
3
B. dm3
C. cm
D. mm3
3​