Joey and helen are standing in opposite corners of a rectangular field. if the field has dimensions 120 ft by 209 ft, how far apart are they?

They're 241 feet apart

Step-by-step explanation:

we know that

To find out the distance from opposite corners of a rectangle, apply the Pythagoras Theorem

we have

where

c is the distance from opposite corners of a rectangle

a and b are the length and the width of rectangle

substitute the given values

therefore

They're 241 feet apart

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.