Choose the right unit in inches, feet.
1) The thickness of a book.
1 inch
1 foot
2) The height of a coffee cup.
4 inches
4 feet
3) The height of a table.
3 inches
3 feet
4) The length of a chocolate bar.
4 inches
4 feet
1) 1 foot for the thickness of a book is too big. So the best answer is 1 inch.
2) 4 feet for a coffee cup is too tall. So the best answer is 4 inches.
3) 3 inches for a table is too short. So the best answer is 3 feet.
4) 4 feet for a chocolate bar is too long. So the best answer is 4 inches.