Question

If the total surface area of a cube is 216 sq.cm , so one side of a cube is ____cm. *

i) 6

ii) 4

iii) 5

iv) 3.​

Answer 1

Answer:

answer is 6.. pls marks me as brainliest

Answer 2

$\huge\boxed{\fcolorbox{pink}{pink}{Answer}}$

⇒ TSA of Cube = 6L²

⇒ 216 = 6 × ( L )²

⇒ 216 /6 = L²

⇒ 36 = L²

⇒ √36 = L

⇒ 6 = L

⇒ L = 6

⇒ $\huge\bold\red{Answer\:=\:6\:cm}$