The measures of a textbook are ` 22cm xx 11cm xx 3cm`. It is to be covered
Channel: Doubtnut
Date: 2020-01-19

The measures of a textbook are ` 22cm xx 11cm xx 3cm`. It is to be covered with a brown paper. If each book requires ` 164 cm^2` of more paper for folding how much paper is required to wrap 85 such textbooks ?