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

$\\ \sf\longmapsto Density=\dfrac{Mass}{Volume}$

$\\ \sf\longmapsto Density=\dfrac{750}{125}$

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