(a)[2]
Find the true distance separating boat $A$ and boat $B$.
(b)[3]
Using only a ruler and compasses, construct the position of $L$ and label it.
Mathematics 0580 · IGCSE · Scale drawings
Scale drawings — practice question
The scale plan indicates where boat $A$ and boat $B$ are located. On the scale, $1\text{ cm}$ stands for $0.5\text{ km}$. A north arrow is included. The sketch labels the points $A$ and $B$.