Question

7. Find the volume of cube whose surface area is 150m²

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Answer 1

Answer:

Surface area = 6a²

150                = 6a²

150/6              = a²

25                   = a²

5                     = a

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Volume = a³ 

            = 5³

            = 125 m³

i hope this will help you

Answer 2

Answer:

125 m cube

Step-by-step explanation:

if the surface area of all sides is 150

then of 1 it would be 25(150/6)

root of 25 is 5 and all edges of a cube are of same length

as volume is l x l x l

                   =5 x 5 x 5

                   =125 m cube