Answer:
1/32
Step-by-step explanation:
You plug 7 for n and solve in calculator.
7 is just adding.
8 is counting by odd numbers.
9 is a rotation
Answer:
16 5/7
Step-by-step explanation:
this answer is if you mean how much is she NOT using...
Answer:16.71 cm
Step-by-step explanation:
Given
Length of wire L=38 cm
One piece is bent in the form of square and another in the form of circle
let x be the length of circle
therefore length of square side 
A=total area of square and circle
radius of circle 
area of circle 
Area of square 

To get the minimum value of A we get




Therefore circumference of circle

There appears to be a typing error in the second equation.
Still the answer is (7,10) because it is the only ordered pair that works for the first equation.