Question

If radius of circle is 7 cm then find the diameter and cirumference of circle​

Answer 1

Answer:

diameter = 14

circference = 22/7 * 14 = 44

Answer 2

Answer:

it is

Step-by-step explanation:

circumference=2*pie*r

so 2*22/7*7

so 7/7=1

so 2*22*1=44=circumference

diameter=circumference/pie                                                         (circumference=diameter*pie)

44/22*7=2/1*7=14

or

radius*2=diameter

=7*2=14