Question

Johanna installs a post in her yard at a depth of 41 cm below ground. She installs a second post at a depth of 25 cm below ground Which expression shows the distance between the depths of the two posts?

Answer 1

The distance between the depths of the two posts is obtained by the expression 41 cm - 25 cm, which results in 16 cm as the distance between the two posts.

Step-by-step explanation:

The expression that shows the distance between the depths of the two posts installed by Johanna in her yard is found by calculating the difference between the two depths. Since one post is installed at a depth of 41 cm and the second post at a depth of 25 cm, we subtract the smaller depth from the larger depth to find the distance between them.

The expression is: 41 cm - 25 cm.

To find the distance, we perform the subtraction:

41 cm - 25 cm = 16 cm.

Therefore, the distance between the depths of the two posts is 16 cm.