m is the slope and b is the y-intercept.
6.25 or and estimated answer of 19.625
c = 2r
since 2r = d, the diameter is 5 cm and the radius is 2.5 cm
(d = diameter) (r = radius)
the area of a circle is
so 2.5 squared equals 6.25
the area of this circle is 6.25
or and estimated answer of 19.625
(6.25 times pi)
the equation of the line with x-intercept 4 and y-intercept 1 can be written in...