Answer:
256 ft²
Step-by-step explanation:
4 lateral faces + 2 bases
The total area



Answer:
0.3333 (the three continues)
Step-by-step explanation:
If you put 1/3 or 1 divided by 3 in the calculator, then it'll show the decimal form of the fraction.
27.
Volume = length*width*height
So 3*3*3=27
42.86% error was in the scientist's estimation.
Step-by-step explanation:
Given data;
Approx amount = 4 ml
Exact amount needed = 7 ml
Percentage error = 

42.86% error was in the scientist's estimation.
Keywords: error, percentage
Learn more about percentages at:
#LearnwithBrainly
35/100= x/80 x=28 8/100=x/5 x=0.4 50/100=x/125 x=62.5 12/100=48/x x=400