8) Volume = 3in*18in*12in=648 in³
1 ft=12 in
9) Volume = πr²h=3.14*6²*9≈1017.36ft³
3yd=9 ft
10) Volume =4/3 *πr³ =4/3 *3.14*6³= 904.32 ft³
2yd=6ft
Answer: 77
Step-by-step explanation:
u add up all the numbers then divide by how many numbers there are
60*.2= 12
$12 is off of the original price
now add to find original price
60+12= 72
So the regular price of the sweater is $72<span />
-1 is the slope of the line.
