Answer:
0.09
Step-by-step explanation:
Thickness of human hair - 9*10^1
Distance from earth to satellite - 2.8*10^13
Width of an apple - 1.1*10^1
Length of a tour bus - 4*10^0
Answer:
2,225.54
Step-by-step explanation:
I am not sure if I am correct or not but it is either the first or second one.
Answer:
162
Step-by-step explanation:
2/3(3^(-4)) is the way you would work out the sum
Answer is 78.54, when rounding the decimals is becomes 78.50
