Final answer:
To find the volume of the model chair, you need to know the dimensions of the rectangular blocks. The volume of the model chair is 10 times the volume of Block A.
Step-by-step explanation:
To find the volume of the model chair, we need to know the dimensions of the rectangular blocks. Let's say Block A has dimensions L x 2L x L and Block B has dimensions 2L x 2L x 2L. The volume of Block A is L x 2L x L = 2L^3 and the volume of Block B is 2L x 2L x 2L = 8L^3.
Since Fabio glues the two blocks together, the volume of the model chair is the sum of the volumes of Block A and Block B. So the volume is 2L^3 + 8L^3 = 10L^3.
Therefore, the volume of the model chair is 10 times the volume of Block A.