Can two shelves of 0.72 meters long each store 50 30mm wide textbooks?

First, convert the units so you can compare more easily. 

0.72m = 72cm = 720mm

So 1 shelf is 720mm and 1 textbook is 30mm wide. 

To find the maximum number of books that can be stored on a shelf, you divide the length of the shelf by the width of the texbook. 

so 720/30= 24 textbooks

as there are two shelves, you times 24 by 2, which is 48. Hence the maximum number of textbooks that can be stored is 48. In conclusion, 50 textbooks cannot be stored on the shelves

VL
Answered by Valerie L. Maths tutor

3181 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

You are asked to choose from the meal deal at school, there are 9 varieties of sandwich, 6 varieties of snack and 8 varieties of drink. The meal deal consists of a sandwich, snack and drink - how many different combinations of meal deal are there?


Solve the simultaneous equations 4x – 3y = 11 10x + 2y = −1


Solve the two simultaneous equations. 1. x^2 + y^2 = 25, 2. y - 3x = 13


What does Pythagoras's theorem state?


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2025 by IXL Learning