A rectangle prism is 8 cm long. a)How many 2 x 2 x 2 cm cubes can the prim be cut into? b)What is the total surface area of all the 2 x 2 x 2 cm cubes? c) What is the total volume of all the 2 x 2 x 2 cubes?
2 answers
Prism* I meant.
You only give the length. What about the other two dimensions?
Anyway, just figure out how many 2" sides fit into the various dimensions, then multiply those 3 numbers to get the number of 2" cubes.
Each 2" cube has a surface of 6(2*2)=24 cm^2
Each small cube has a volume of 2^3 = 8 cm^3
Anyway, just figure out how many 2" sides fit into the various dimensions, then multiply those 3 numbers to get the number of 2" cubes.
Each 2" cube has a surface of 6(2*2)=24 cm^2
Each small cube has a volume of 2^3 = 8 cm^3
2 answers