Question

Kisi vrat Ka vyas do guns Karne par uski trijya kitani hogi

Answer 1

Question.

if doubling daimter of any circle what will be radius.

Solution.

➜let redius be $\sf\pink{"r '}$

☞than, according to question

first it's radius and diameter is

radius = $\sf\red{r}$ daimter$\sf\green{ 2 ×r = 2r }$

☞now , daimter became $\sf\green{×2}$

$\sf\green{(2r )× 2 = 4r}$

☞so, radius is $\sf\green{4r /2 = 2r}$

☞By doubling the diameter of a circle, its radius will also double.