Question

if the diameter of a circle is 9 cm than radius equals​

Answer 1

Answer:

d=2r

so 9=2r

r=9/2

r= 4.5

Answer 2

Answer:

$\huge\bold\red{ANSWER}$

Step-by-step explanation:

$\large{\underline{\rm{\red{SOLUTION :}}}}$

$\implies$ $\sf{radius=\dfrac{d}{2}}$

     $\sf{radius=\dfrac{9}{2}}$

    $\sf\blue{radius=4.5 \:is\:answer}$