A piece of iron has dimensions 3 cm `xx` 15 cm `xx`20 cm. If its mass is 7020 g, calculate the density of iron in S.I. System.

A piece of iron has dimensions 3cmxx1.5cmxx6cm . If its mass is 205.2g, its relative density is _____________.

A sphere of radius 7 cm weights 490 g. Calculate its density in S.I. system.

If the mass of 100 cm^3 of iron is 785 g, then the density of iron in S.I. unit is ____.

If the mass of 100 cm3 of iron is 785 g, then the density of iron in S.I. Unit is __________.

The mass of a solid rectangular block of iron is 23.6g and its dimensions are 2.1cmxx1.2xx1.1cm . Calculate the density of iron.

A block of iron has dimensions 2 m x 0.5 m x 0.25 m. The density of iron is 7.8 g cm^(-3) . Find the mass of block.

A brick with dimensions of 20cm xx 10cm xx 5cm has a weight 500g wt. Calculate the pressure exerted by it when it rests on different faces. In which case is the pressure exerted the greatest?

An iron cylinder of radius 1.4cm and length 8 cm is found to weigh 369.6g. Calculate the density of iron.

A piece of iron has a volume of 25 cm^3 and mass 195 g. Find the density of iron in g cm^(-3)