very easy 5th grade math pls answer giving brainliest!!! look at photo

Answer:
Top box would be 10 x 2 x 3 which would be 60. Then for bottom box would be 3 x 4 x 5 which would be 60 so add them together and get 120
Step-by-step explanation:
Answer:
top box : v= 60 ( UNIT)
bottom box: v= 60 ( unit)
both boxes : v = 120 (unit)
Step-by-step explanation:
we know that the volume = lenth × height× width
so if we apply this rule , we find it