Question

18. What is the volume of a cube whose edge is 2cm?
(a) 8
(b) 6
(C) 10
(d) 4​

Answer 1

Answer:

8cm is the volume of a cube

Answer 2

$\huge\fcolorbox{cyan}{purple}{Solutions:-}$

$\fcolorbox{cyan}{green}{Given:-}$

$\red{edge = 2cm}$

$\fcolorbox{cyan}{pink}{To find:-}$

$\green{volume}$

$\fcolorbox{cyan}{blue}{Formula:-}$

$\red{volume = {(edge)}^{3} {unit}^{3} }$

$\fcolorbox{cyan}{green}{By \: the \: problem:-}$

$\pink{volume = {(edge)}^{3} {unit}^{3}} \\ = \blue{{2}^{3 } {cm}^{3 } }\\ = \orange{ 8 {cm}^{3} }$

$\fcolorbox{cyan}{orange}{Answer:-}$

$\purple{8 {cm}^{3} }$

$\purple{Option\: a \:is \:correct. }$

Hope it can help you.