Check the picture below.
Answer:
158
Step-by-step explanation:
5*8=40
8*3=24
3*5=15
Each of these measurements gets added twice, becasue there are 6 faces on a rectangular prism.
40 + 40 + 24 + 24 + 15 + 15 = 158
Answer: Observational study
Step-by-step explanation: I just took the test
Hello,
1. x=10
2. x=1
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