Answer:
C = 4pi or approximately 12.56
Step-by-step explanation:
The circumference of a circle is given by
C = 2*pi*r
C = 2*2*pi
C = 4pi
If we approximate pi by 3.14
C = 12.56
60. You just multiply them :)
If you're comfortable working with fractions and decimals, then
there an infinite number of possible answers.
If you just want to stick to whole numbers, then there are
only four possible answers:
1 x 33
3 x 11
-1 x -33
-3 x -11 .
(Of course, each pair can be turned around and multiplied
in the other direction. When you're multiplying, it doesn't
matter in what order you line up the factors.)
Answer:
350-70+100-45= 335
Step-by-step explanation:
she has $335 now