Question

If cube has total surface area 150 cm3 , find the volume of cube​

Answer 1

125 cm³

Explanation:

• if cube has total surface area 150 cm3 , find the volume of cube​

divide 150 by 6 and find the area of ​​one face of the cube, take the square root and find the side, side^3 and find the volume

150 : 6 = 25 cm² (area of ​​one face of the cube)

√25 = 5 (side of the cube)

5³ = 125 cm³ (volume of the cube)

Answer 2

Vc = 125 cm3

Explanation:

Cube Surface Area = 150 cm2

Cube Volume = ?

Ac = 6 a2

150 = 6a2

150/6 = a2

25 = a2

5 = a

-----------------------------------

Vc = a3

Vc = (5)3

Vc = 125 cm3