The first and the second one are true statements.
The standard equation of circle when center is (h,k) and radius is 'r'

h = 2 and k = - 5, radius = 16
So equation of the circle is given by


1 centiliter is .01 of a liter.
6.02 decaliter is 60.2 liters.
6.02 decaliter is also 6020 centiliters
So 6.02 decaliter is 6020 centiliters
The answer should be 10 I think, because if u multiply 250 * 4% u get 10.
Hope I'm right.