Each book is 2.4cm thick; that means if you're stacking books on top of each other, that is, on their sides, each book will be 2.4 cm tall. multiply the length of each book (2.4cm) by 21 to figure out how tall 21 books together will be. 2.4 x 21 = 50.4. the shelf needs to be at least 50.4cm tall.
Question 1 - 37 students took the test
Question 2 - 16 students scored between 20 and 40 points
- Ari -
Answer:
756
Step-by-step explanation:
478 + 278 = 756
Answer:
Step-by-step explanation:
2.65 / 0.25 = 10.6 oz <===
The maximum area of the school soccer field is given by the maximum length times the maximum width.
Thus maximum area = 120 x 80 = 9,600 square yards.
The minimum area of the school soccer field is given by the minimum length times the minimum width.
Thus maximum area = 100 x 55 = 5,500 square yards.
Therefore, the difference between the maximum area and the minimum area is 9,600 - 5,500 = 4,100 square yards.
