Jerry needs to paint the inside of the
garage - the two side walls and the rear
wall. The garage is 6 m long, 3 m wide
and 2 m high. He can buy the paint in
and in fins. One L wilfcover .

Let’s dive into how much surface area Jerry needs to paint! He’ll paint two side walls and the rear wall of his garage. The area of each side wall is , and for the rear wall, it’s . So, the total area to paint is .

Now, let’s talk paint coverage! With one liter covering 14 m², Jerry will need of paint. Rounding up, he should get two 2-L cans to ensure full coverage without running low. He’ll be ready to roll on that garage makeover!