Question

suppose 2kg sugar contains 9×10^6 crystals how many crystals are there in 5 kg of sugar​

Answer 1

Hope it's helps you.........

Answer 2

Answer:

$2.25\times{10^7}$

Step-by-step explanation:

Since 2kg of sugar contains $9\times{10^6}$ crystals, 1kg of sugar contains $4.5\times{10^6}$ crystals. 5kg ÷ 1kg = 5, so 5kg of sugar contains $5\times{4.5\times{10^6}} = 22.5\times{10^6} = 2.25\times{10^7}$ crystals.