Question

if circumference is 616then what is the radius and diameter​

Answer 1

According to ur question

$circumference = 616$

But,

$circumference = 2 \: \pi \: r$

So,

$2 \: \pi \: r = 616$

$2 \times \frac{22}{7} \times r = 616$

$r = \frac{616 \times 7}{2 \times 22}$

$r = \frac{4312}{44}$

$r = 98$

Hence,

$we \: got \: radius \: as \: 98$

So,

$diameter = 2 \times radius$

Therefore,

$diameter = 196$

U'r done!!

Thnx✌️♥️~

Answer 2

Answer:

R=98 D=196

Step-by-step explanation:

circumference of a circle=2πr

616=2πr

616=2x22/7xr

616x7/2x22=r

98=radius

d=2xr

d=2x98

d=196

hope this is helpful:-)