Question

Which of the following gives the area of the given visual model?

• A. 4x + 8 sq units
• B. x + 2 + 4 sq units
• C. 4x + 2 sq units
• D. 4x + 4 sq units

Answer 1

The correct option is A 4x + 8 sq units

Area of red tile = x sq units

Area of green tile = 1 sq unit

In a row, there is 1 red tile and 2 green tiles.

There are 4 such rows.

Dimensions of the figure is 4 units and (x + 2) units.

Therefore, area of the figure = 4(x + 2)

= 4x + 8 sq units