Tap the LEARN button to revise how to find the area of this shape.
Paper marked with an isometric grid is useful for creating a 2d representation of a 3d shape.
The most important thing you can do to accurately draw a shape on a 3d grid is to take your time and work systematically.
To begin with construct your drawing one block at a time. As you get better you will be able to use quicker methods.
Isometric paper has a right way up. If you use isometric paper remember that the horizontal dots must be further apart than the vertical dots