MathDB

2

Part of 1988 Canada National Olympiad

Problems(1)

Find the area of S - [Canada 1988 - P2]

Source:

10/3/2011
A house is in the shape of a triangle, perimeter PP metres and area AA square metres. The garden consists of all the land within 5 metres of the house. How much land do the garden and house together occupy?
geometryperimeter