An iron pole consisting of a cylindrical portion 110 cm high and of base diameter 12 cm is surmounted by a cone 9 cm high. Find the mass of the pole, given that `1\ c m^3` of iron has 8 gram mass approximately. (Use `pi=355//115` )

A solid iron pole consists of a cylinder of height 220 cm and base diameter 24 cm, which is surmounted by another cylinder of height 60 cm and radius 8 cm. Find the mass of the pole, given that 1 cm^3 of iron has approximately 8 gm mass. (Use prod = 3.14)

A iron pillar consists of a cylindrical portion 2.8 m high and 20 cm in diameter and a cone 42 cm heigh is surmounting it. Find the weight of the pillar, given that 1 cm^(3) of iron weight 7.5 g

A solid iron pole consists of a cylinder of height 220 cm and base diameter 24 cm, which is surmounted by another cylinder of height 60 cm and radius 8 cm. Find the mass of the pole, given that 1\ c m^3 of iron has approximately 8\ g\ m a s s (Use pi=3. 14 )

A solid iron pole consists of a cylinder of height 220cm and base diameter 24cm, which is surmounted by another cylinder of height 60cm and radius 8cm. Find the mass of the pole,given that of the pole,given that of iron has approximately 8g mass.

An iron pillar consists of a cylindrical portion of 2.8 m. height and 20 cm. in diamea cone of 42 cm. height surmounting it. Find the weight of the pillar if 1 cm^3 of iron weights 7.5 g.

The inner diameter of a cylindrical wooden pipe is 24cm and its outer diameter is 28cm. The length of the pipe is 35cm. Find the mass of the pipe,if 1cm^(3) of wood has a mass of 0.6gm.

The inner diameter of a cylindrical wooden pipe is 24cm and its outer diameter is 28cm . The length of the pipe is 35cm. Find the mass of the pipe,if 1cm3 of wood has a mass of 0.6 g.

A cylindrical road roller made of iron is 1 m long. Its internal diameter is 54 cm and the thickness of the iron sheet used in making the roller is 9 cm. Find the mass of the roller, if 1\ c m^3 of iron has 7.8 gm mass. (Use pi=3. 14 )