Question

find the missing side length. assume that all intersecting sides meet at right angles. include the correct unit in your answer. 5 cm 7 cm 11 cm 10 cm 15 cm

Explanation:

Step1: Analyze vertical side - lengths

The total vertical length on the left is 11 cm. The part of the vertical length on the right above the unknown side is 7 cm.

Step2: Calculate the unknown side

We find the unknown side by subtracting the known vertical part from the total vertical length. So, $11 - 7=4$ cm.

Answer:

4 cm