The formula for volume is 2lw+2lh+2wh.
In your case, it would be 2x16x12 + 2x16x6 + 2x12x6.
The answer is 23.
11+23=34
there are two numbers so divide by 2 to find the average and you get 17.
4+1 = 5
5 is the answer but you could also just subtract it a normal way
Answer:
below given!
Step-by-step explanation:
1) mean = (7.4 + 5.8 + 7.3 + 7 + 8.9 + 9.4 + 8.3 + 9.3 + 6.9 + 7.5 + 9 + 5.8 + 5.5 + 8.6 + 9.3 +3.8) / 16
mean = 7.47
