Answer:
Rad 68
Step-by-step explanation:
84- 4^2=68
Answer:
its number 3
Step-by-step explanation:
0.000000000093 in scientific notation is 9.3 x 10 ^ -11
137,638+52,091 is 189729.
Answer:
100.544m
Step-by-step explanation:
Surface area of a cylinder = 2pie x rh + 2pie x r² where pie = 3.142
Therefore, (2x3.142x2x6) + (2x3.142x2²) =100.544m