Question

below are several lines with units of distance marked on them. the scale for each line is labeled below the line. for each line, you are asked to click in a box at a given length on the line. when you click in a box, the value you are asked for will appear. if you decide that the box you clicked on is not the correct length, click in the box again and the value will disappear. then, click in the box that you think is correct. click in the box with the blue arrow pointing to 1 centimeter on this line: line with 0, 1 cm, 2 cm, 3 cm labels and boxes with blue arrows click in the box with the blue arrow pointing to 1 inch on this line: line with 0, 1/2 in, 1 in, 1 1/2 in, 2 in, 2 1/2 in, 3 in labels and boxes with blue arrows

Explanation:

Step1: Locate 1 centimeter

The first labeled mark after 0 is 1 cm, so the box above this mark corresponds to 1 centimeter.

Step2: Locate 1 inch

The inch scale has marks at 0, $\frac{1}{2}$ in, 1 in, $1\frac{1}{2}$ in, etc. The box above the 1 in mark corresponds to 1 inch.

Answer:

• For 1 centimeter: Click the box above the mark labeled "1 cm" (the second box from the top on the cm scale).
• For 1 inch: Click the box above the mark labeled "1 in." (the second box from the top on the inch scale).