🚜 Farmer's Field Tool

Experiment with the sliders to build different fields. 1 grid square = 1m × 1m.

Perimeter

0 m

Area

0 sq m

Length (m) 15

Width (m) 15

📋 The 60m Fencing Mission

Farmer Joe has exactly 60m of fence. Help him plan his fields!

Find two different sets of lengths and widths that result in a perimeter of exactly 60m. Calculate their area.

Set 1: m × m → Area: sq m

Set 2: m × m → Area: sq m

Find four different rectangles with a perimeter of 60m. Organise your findings below.

Length (m)	Width (m)	Perimeter (m)	Area (sq m)

What is the largest possible area the farmer can create with 60m of fencing? Prove why you think this is the maximum.

Largest Possible Area:

sq m

Prove why this is the maximum: