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Area & Perimeter

Area fills the inside; perimeter goes around the edge

Set the width and height. Watch the area and the perimeter change.

Width

4

Height

3

Area

12 square units

Area = w × h = 4 × 3 = 12 square units

Perimeter

14 units

Perimeter = 2 × (w + h) = 2 × (4 + 3) = 14 units

🚀 Keep practising