A circle has a radius of 18.2 cm. Find the length of the arc intercepted by a central
angle having the measure 3 radians.

54.6cm

Step-by-step explanation:

Arc length = radius * central angle

= 18.2*3

=54.6

whole numbers.

step-by-step explanation:

we are given the average monthly rainfall (in millimeters) model r(m) for the years 1900-2009 as a function of the month number m.

as we can see m is taken for the number of months for years 1900-2009.

we know that number of months can't be a negative number or decimal number or a fraction.

so, the number of months could be only positive whole numbers.

therefore, whole numbers is more appropriate for the domain of r.