The length of the curved surface is the circumfrence of a circle with radius r = 10/2 = 5 decimeters.
Length of curved surface = 2π x 5 = 10π ≈ 31.4 decimeters.
Answer:
top right
Step-by-step explanation:
Answer:
There is no value of a/b because the system has infinitely many solutions.
Step-by-step explanation:
We know that there is no solution because, when we solve for x and y, we get x = 12 and y = -6. This means that there are infinitely many solutions because we can plug in any value for a and b and still get a correct answer.
2.8 quintillion^8= 3.77802e+147
3.7 billion^12= 6.582952e+114
3.77802e+147/6.582952e+114=
=5.739097e+32
1/3, 0,1,-2.....neither geometric or arithmetic
