the weight of 56 books is 8kg.what is the weight of 152 such books
Answers
Answered by
5
Here is your. solution. .
♣♣
56 books=8kg
1 book = 8/56
so.. 152 books = 8/56×152
152 books = 21.71 kg.
♣♣
56 books=8kg
1 book = 8/56
so.. 152 books = 8/56×152
152 books = 21.71 kg.
Answered by
1
If a set of 56 books weighs 8000 grams, you can get average weight of a book, which is
8000
56
=
142.86
grams.
Now you can compute weights of 152 books
=
152
⋅
142.86
=
21715
grams or approximately 21.7 kg.
Similar questions