.
The map shows the proposed course for a
yacht race. Buoys have been positioned at
A(1,5), B(8,8) and C(12, 6), but the last
buoy's placement, D(10, w), is yet to be
finalised.
YA
Scale: 1 unit 1 km
N
A
11
10
9
8
Buoy B
a. How far is the first stage of the race, that
is,
From the start, O, to buoy A?
Buoy
6
A
-5
M.
Buoy C
3
2 H
Buoy D
O
Ans =
km
[2 marks]
(Start) 1 2 3 4 5 6 7 8 9 10 11 12X​