1. Calculate the rectangular prism
4*7 = 28
2. Calculate the triangle
(10-4)*7*0.5
42*0.5 = 21
3. Add them up
21 + 28 = 49
Answer: 49
Answer:
Leonardo emiliano Castañeda
1 and 3
Step-by-step explanation:
since they both are equal shape with equal sizes.
