Question

surface area of cube is 294cm find its latrel surface area​

Answer 1

Answer:

the answer is 343.

Step-by-step explanation:

Surface Area of the cube is given to be 294 cm²

But the surface are of cube is given by the formula 6a²

⇒ Surface Area = 6a²

⇒ 6a² = 294

⇒ a² = 49

⇒ a = 7 cm

Now, Volume of the cube is given by a³

⇒ Volume = 7³

⇒ Volume of the given cube = 343 cubic centimeters

Answer 2

Answer:

196 cm²

Step-by-step explanation:

Surface area of Cube = 6a²

                                   294  = 6a²

                                    294/6 = a²

                                    49    = a²

                                     a = 7

Lateral Surface Area = 4a²

                                    = 4 * (7)²

                                    = 4* 49

                                    = 196 cm²

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