Question

a powder tin has a square base with side 8 cm and the height 13cm and other is cylindrical with base radius 7 cm and height 15 CM which of the two contain more powder how much is the different in their capacities​

Answer 1

Answer:

The cylindrical tin is (much!) larger.

The difference between their capacities is 1477.1 cm³

Step-by-step explanation:

Volume of square base tin

= area of base × height

= 8 cm × 8 cm × 13 cm

= 832 cm³

Volume of cylindrical tin

= area of base × height

= π × 7 cm × 7 cm × 15 cm

= 735 π cm³

≈ 2309.1 cm³

The cylindrical tin is (much!) larger.

The difference between their capacities is

2309.1 cm³ - 832 cm³ = 1477.1 cm³