Question

To print area and circumference of a circle on a line leaving space in between.

Answer 1

It is significant to know that the formula of area and circumference are 2πr and πr² respectively.

Initially, we require finding the overall square root of circumference, as well as divide it by π.

It is the radius of a circle.  

After that, we need to find an area using this formula.

By using the algebraic rulings, we can do it backwards exactly from area to circumference.

Answer 2

Answer:

QB64 PROGRAM-

CLS

LET R = 0

PRINT "INPUT RADIUS OF THE CIRCLE"

INPUT R

PRINT " AREA = " 3.14*(R*R),"CIRCUMFERENCE= "2*3.14*R"

END

Explanation:

OUTPUT WILL BE-

INPUT RADIUS OF THE CIRCLE

?3

AREA = 28.26 CIRCUMFERENCE = 18.84