Question

A cube has each edge 10 meter. Find it's curved surface area.

please answer it quickly​

Answer 1

Go through the image. Hope you got it

Answer 2

Question:

A cube has each edge 10 meter. Find it's curved surface area.

Given:

The side of the cube = 10 meter

To Find:

The cured surface area

Formula Used:

• $Lateral \:\:Surface \:\:Area=4a^2$

Solution:

$Lateral \:\:Surface \:\:Area=4a^2\\\\\\4a^2\\\\\\where \:\:a=10\\\\\\4\times10^2\\\\\\4\times10\times\times\\\\\\4\times100\\\\\\400cm^2$

Answer:

• 400 cm²