Answer:
Step-by-step explanation:
1: SA = bh + (s1 + s2 + s3)H
2: A = lw
3: A = lw
Each of the 4 friends spent 15 dollars so all you need to do is multiply 4 by 15. 4x15=60
Answer:
19683
Step-by-step explanation:
you multiply each number times 3 so if you multiply the last number times 3 you should get your answer.