SOLUTION:
Step 1:
The figure is a rectangle of length 5 cm and the breadth is 3 cm.
Step 2:
From the given scale; 1 cm: 10m
Step 3:
If 1 cm = 10m
so, length, 5cm = 10m x 5m = 50m
Breadth, 3cm = 10m x 3m = 30m
CONCLUSION:
The actual dimension of the swimming pool is 50m by 30m