Question

Can someone help plz

Answer 1

Volume of cube:-

`\\ \sf\longmapsto (side)^3`

`\\ \sf\longmapsto (5)^3`

`\\ \sf\longmapsto 125cm^3`

• Mass=750g

Now

`\\ \sf\longmapsto Density=(Mass)/(Volume)`

`\\ \sf\longmapsto Density=(750)/(125)`

`\\ \sf\longmapsto Density=7g/cm^3`