Question

3.
Write a program to calculate and print the circumference and area of a circle. write the code for the following programs using Script Mode
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Answer 1

r = prompt("enter radius")

circumference = Math.round(2*r*22/7)

area = Math.round(22/7 *r*r)

document.write("Circumference of circle is"+circumference)

document.write("Area of circle is"+area)

Answer 2

Answer:

r = prompt("enter radius")

circumference = Math.round(2*r*22/7)

area = Math.round(22/7 *r*r)

document.write("Circumference of circle is"+circumference)

document.write("Area of circle is"+area)

Explanation: