Answer:
358 inches^2
Step-by-step explanation:
SA = 2(lw + lh + wh)
SA = 2 (12*7 + 12*5 + 7*5)
SA = 358
Hope this is helpful !!!!!
Answer:
8
Step-by-step explanation:
Isn't it simple because all other numbers are less than 4?
Answer:
k = 13.5
Step-by-step explanation:
Setup proportion and solve for k:

Answer:
median: 10 <h <13
mean: 12.12
Step-by-step explanation:
7/5h+3/5h-2=7
10/5h-2=7
2h=11
h=5.5