CSEC Mathematics · January 2015 · Paper 2 · Question 6(a)(i)

The diagram below is a scale drawing of the side view of a building. Q is the midpoint of KN, and ∠KLM = ∠LMN = 90°.

Measure and state the length of PQ on the drawing. PQ = ___________

This question uses a figure or table from the paper — you'll see it when you practise.