Question

find the radius of circle whose diameter is 78​

Answer 1

Answer:

radius = 78/2

= 39

Step-by-step explanation:

Answer 2

$\huge\mathcal{\fcolorbox{aqua}{red}{\fcolorbox{aqua}{orange}{ANSWER.....!!!}}}$

$\huge\mathcal{\fcolorbox{aqua}{red}{\fcolorbox{aqua}{orange}{D = 2r}}}$

$\huge\mathcal{\fcolorbox{aqua}{red}{\fcolorbox{aqua}{orange}{78 = 2r}}}$

$\huge\mathcal{\fcolorbox{aqua}{red}{\fcolorbox{aqua}{orange}{78/2 = r}}}$

$\huge\mathcal{\fcolorbox{aqua}{red}{\fcolorbox{aqua}{orange}{39 = r}}}$