The volume of the composite figure can be calculated by first finding the volumes of each individual shape and then adding them together.
For the rectangular prism with dimensions 20cm x 5cm x 15cm, the volume is:
V = l x w x h
V = 20cm x 5cm x 15cm
V = 1500 cm³
For the cube with dimensions 5cm x 5cm x 5cm, the volume is:
V = s³
V = 5cm x 5cm x 5cm
V = 125 cm³
Adding the volumes of both shapes together:
1500 cm³ + 125 cm³ = 1625 cm³
Therefore, the volume of the composite figure is 1625 cm³.
what is the volume of the composite figure?
20cm
5cm
15cm
5cm
5cm
1 answer