Solve the following problem using what you know about composite figures. What is the area of the figure?
48
24
36
30
The answer is 30.
To find the area of the figure, we first need to identify the separate shapes that make up the composite figure. In this case, the figure is made up of a square with side length 6 and a semicircle with radius 6.
The area of the square is side length squared, so the area of the square is 6*6 = 36.
The area of a semicircle is 1/2 * π * r^2, so the area of the semicircle is 1/2 * π * 6^2 = 18π.
Adding the square and the semicircle together, we get 36 + 18π.
Using an approximate value of 3.14 for π, we get 36 + 18*3.14 = 36 + 56.52 = 92.52.
Therefore, the area of the composite figure is approximately 92.52. None of the given options are correct, so the correct answer is not provided in the options.