## anonymous one year ago A glass case is in the shape of a rectangular prism. The volume of the case is 4/125 cubic foot. How many cubic blocks with a side length of 1/5 foot would be required to find the volume of the glass case? Please help I will give medals. A. 2 B. 3 C. 4 D. 5

1. anonymous

start by finding the volume of the cubic blocks. $V = s^3$ where s = 1/5

2. anonymous

then divide the given volume of the case by the one you found to get the answer

3. anonymous

i got 1/25

4. anonymous

hello?

5. anonymous

did you do this? |dw:1436448995973:dw|

6. anonymous

i did that and it came out to 1/125

7. anonymous

that's the volume of the small box. You need to divide that into the volume of the big box to get the amount $\frac{ 4 }{125 }\div \frac{ 1 }{ 125 }$

8. anonymous

1/25

9. anonymous

so 4?

10. anonymous

when you divide, flip the 2nd fraction to its reciprocal and multiply |dw:1436449252981:dw|

11. anonymous

yes

12. anonymous

thank you for helping me

13. anonymous

you're welcome