Question A wire of length 4x is bent into the shape of a circle. A. Express the circumference of the circle as a function of 4x. B. Express the area of the circle as a function of 4x.

The circumference of the wire is 4x and the area of the circle is 4x^2/π How to determine the circumference? The length of the wire is given as; Length = 4x This represents the circumference. Hence, the circumference of the wire is 4x How to determine the area? In (a), we have: Circumference = 4x Calculate the radius using: 2πr = 4x Divide through by 2π r = 2x/π The area is: Area = πr^2 This gives Area = π(2x/π)^2 Evaluate Area = 4x^2/π Hence, the area of the circle is 4x^2/π Read more about circumference at: https://brainly.com/question/14283575 #SPJ1 Log in to Reply

circumferenceof the wire is 4x and theareaof the circle is 4x^2/π## How to determine the circumference?

lengthof the wire is given as;circumference.circumferenceof the wire is 4x## How to determine the area?

areaof the circle is 4x^2/πcircumferenceat: