Answer:
144cm^3
Step-by-step explanation:
1) split the figure so you can find the volume of two rectangular prisms.
2) Find the volume of the first rectangular prism with the measurements of 2, 5, and 8. So the volume is 80
3) Find the volume of the second rectangular prism with the measurements of 4, 2, and 8. So you have 64
4) Add the two values 80+64.
5) Then that's your answer; 144
Hope this helps! :D
Answer:
Therefore the weight of the box that Kiva's father carries is 60 pounds.
Step-by-step explanation:
The weight of the box carried by Kiva is 21 pounds.
Let the weight of the box carried by Kiva's father be y pounds.
The weight of box carried by Kiva is 65% lighter than the weight of the box carried by Kiva's father
Therefore we can write

Therefore the weight of the box that Kiva's father carries is 60 pounds.