Question

the said of a cube is 16cm. find its lateral surface area total surface area

Answer 1

Answer:

Given that Side is 16 cm

⇒ LSA = 4a²

⇒ LSA = 4 ( 16 )²

⇒ LSA = 4 ( 256 )

⇒ LSA = 1024 cm²

⇒ TSA = 6a²

⇒ TSA = 6 ( 16 )²

⇒ TSA = 6 ( 256 )

⇒ TSA = 1536 cm²

This is the required answer.