Question

Nine boards are stacked at the top of each other.The thickness of each board is 3 2/3 cm. How high is the stack?

Answer 1

Answer:

The answer is given by the product of the thickness of the board with the number of boards in the stack.

9*3 2/3

=9*3+9*2/3

=27+6

=33 cm

Answer 2

Answer:

The answer is given by the product of the thickness of the board with the number of boards in the stack.

9*3 2/3

=9*3+9*2/3

=27+6

=33 cm