Find the length of the missing side. a) 56 ft b) 45 ft c) 42 ft d) 40 ft

what is the approximate angle of acb if abc is 25cm and the length of segment bc is 15

step-by-step explanation:

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.