Question

A
Arctangular block of ice measure 42× 25×18 calculate its weight in kilogram if 1cm^3 of ice weight 0.9​

Answer 1

Step-by-step explanation:

Length of Ice block= 42 cm

Breadth of ice block= 25cm

Height of ice block= 18cm

We know that volume= Length× Breadth× Height

42× 25× 18= 18900 cm3

Weight of 1cm3 of ice= 0.9g

Weight of 18900cm3 of ice= 18900× 0.9= 17010g = 17010/ 1000kg = 17.01 kg

Answer 2

Answer:

it's correct method and answer