Inner and outer diameters of an iron pipe are $12$ cm and $14$ cm; height $5$ m. With density $7.2$ g/cm³, weight (kg) i

Question

Inner and outer diameters of an iron pipe are $12$ cm and $14$ cm; height $5$ m. With density $7.2$ g/cm³, weight (kg) is approximately —

Accepted Answer

$14.7$

Answer

$147$

Answer

$1470$

Answer

$14700$

Inner and outer diameters of an iron pipe are 121212 cm and 141414 cm; height 555 m. With density 7.27.27.2 g/cm³, weight (kg) is approximately —