First point to be noted here is, the shelf and the book are 5 inches wide. So it is perfect to hold the book.
The shelf is 56 inches tall and the book is 4 inches thick. To find the number of books Linda can arrange on the shelf, just divide 56 by 4
Number of books Linda can arrange on the shelf = 56 ÷ 4 = 14 books
Bookshelf =7boards each
Lumber=4 boards each
He wants to make 5 bookshelves total
5x7=35
So he needs 35 boards
And each lumber makes 4 boards
So what number times 4 is equal to or more than 35?
9times 4 is 36
So he needs 9 pieces of lumber to make 5 bookshelves.
Good luck with your work! Brainliest would be appreciated :)
Answer:
Step-by-step explanation:
He must go to bed at 10:45 pm.
12 midnight to 7am = 7 Hours
Remaining 1:15
12:00 - 1:15 =11:60 - 1:15 =10:45pm
The answer is 380 as you use the circumference to find the radius and use the surface area of a sphere equation to get your answer.
