Question

The circumference of a circle exceeds it's diameter by 18cm. Find the radius of the circle.

Answer 1

Answer:

RADIUS OF THE CIRCLE = 7.53

Step-by-step explanation:

LET THE DIAMETER OF THE CIRCLE BE x

RADIUS OF THE CIRCLE = x/2

SO,

CIRCUMFERENCE = (x+18)

SO,

WE KNOW,

CIRCUMFERENCE OF THE CIRCLE=2πr or πd

                                                          =22x/7

A.T.Q,

22x/7=x+18

22x=7(x+18)

22x=7x+126

22x-7x=126

15x=126

x=226/15

x=15.06

x/2=7.53

I HOPE YOU UNDERSTOOD THE QUESTION

Answer 2

Answer:

Circle

Solve for radius

r=9cm

d Diameter

18

cm

Step-by-step explanation:

I hope it will be help you ❤️❤️❤️