1,038/12= 86.5833333 86x12=1,032
1,039-1,032=7 left over So you’ll need 87 boxes
sure why not i have nothing better to do
Answer: Yes, because you only need 249 in^2 and it will cover 280 in^2
Step-by-step explanation:
SA=LW+2WH+2LH
SA=13(9)+2(9)(3)+2(13)(3)
SA=249 IN
Answer: Relative error = 50%
Step-by-step explanation:
Relative error Re = Absolute error/True value × 100%
True value = 2 scoops
Measured(used) value = 3 scoops
Absolute error Ae = measured(used) value - True value
= 3 scoops - 2 scoops
Ae = 1 scoop
Re = 1/2 × 100%
Re = 50%
