Question

If the volume of a cube is
343cubic meter. Its TSA is​

Answer 1

Answer:

294

Step-by-step explanation:

let side of cube be x

then x^3= 343 x 3

=73

∴x= 7 cm

now surface area =6x^2

=6x7^2

=6x49

=294

Answer 2

★ Given :-

• Volume of cube = 343 m³

★ To find :-

TSA of cube = ?

★ Solution :-

We know that;

Volume of cube = (side)³

➝ 343 = side³

➝ Side = ³√343

∴ Side of the cube = 7 m

TSA of cube = 6s²

➝ TSA = 6(7)(7)

➝ TSA = 294 m²

Know more:

1. LSA or lateral Surface area of cube is the sum of areas of all sides of cube except the top and bottom.
2. TSA or Total surface area of cube is the sum of areas of all sides of the cube.
3. Volume of cube is the amount of matter that can be fitted inside the cube.