Question

The difference between circumference and diameter of a circle is 135cm.find the radius of a circle

Answer 1

C=
$2\pi \: r$
2×22÷7×135=848...........

Answer 2

HOLA MATE !!!

HOPE THIS HELPS YOU...

Answer:

Given data,

Circumference of the circle - Diameter of the circle = 135cm

or

C - D = 135 __________(1)

We know that ,                                                                                                        Circumference of the circle , C = 2πr                                                                 Diameter of circle = 2r

Step-by-step explanation:

Substituting the values in equation (1) and simplifying,

=> 2πr - 2r = 135

=> 2r ( 3.14 - 1 ) = 135

=> 2.14r = 67.5

=> r = 31.54cm

Hence, radius of the given circle ,r = 31.54cm

THANK YOU FOR THE WONDERFUL QUESTION...

#bebrainly