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

(n^3 - n)

= n(n-1)(n+1)

since it is divisible by 3 and 2 ,because it is a multiple 3 consecutive number

if, n-1 is odd then n+1 is also odd, then it is a multiple of 9

but if, n-1 is even then n+1 is also even, then it is a multiple of 4

so, largest multiple = max(9*2, 4*3) = max(18, 12) = 18

idk

step-by-step explanation: