Answer:
i think its (0,-2)
Step-by-step explanation:
Radius of 1 button = r = 3x
Fabric required to cover 1 button = Area of the circle
= 
= 
= 
Total number of buttons = x
Fabric required to cover 1 button =
Fabric required to cover x buttons = 
Hence, fabric required to cover x buttons
sq. units
Step-by-step explanation:
jhwh iuwhwjwihhwhwjwwiiwjwjwjjwjwjeyevKzpaiaba
Step 1
Given;

Required: To solve the equation.
Step 2
Solve the equation

Answer;