Answer:
C(n) = 12n-100
Step-by-step explanation:
C(n) = 12n-100
function notation is writing one side of the equation specifying which variable is being used on the other side of the equation.
C of n is a function of n
Answer:
There is nothing here to answer.
To solve this you have to use the Pythagorean Theorem.
Which is a²+b²=c²
CF,CD,and DF makes a triangle
Substitute it in
a²+8²=17² Add
a²+64=289 Subtract 64 to get a alone
a²=225 Square root it
a=15
Answer:
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