Question

2.82 kg calculate the weight of one book to kilogram

Answer 1

Answer:

let the book be x kg

$the \: weight\: of \: one \: book \:(x) = \frac{1 \times2.82 }{1000}$

so the weight of the book 2820gram =2.82kg

here the weight of the book will be same as the given weight.