Question

three pins are inserted into a cork mat at points c, e, and d. the three pins are collinear. how much string is needed to reach from the pin at e to the pin at d and then to the pin at c? c 1.1 in. e 2.7 in. d

Explanation:

Step1: Identify the lengths to sum

We need to sum the lengths $ED$ and $EC$. Given $ED = 2.7$ inches and $EC=1.1$ inches.

Step2: Calculate the total length

Add the two lengths together: $2.7 + 1.1$.
$2.7+1.1 = 3.8$ inches

Answer:

$3.8$ inches