Which statements are true regarding the area of circle D? Select two options. The area of the circle depends on the square of the radius. The area of circle D is 36Pi centimeters squared. The area of circle D is 324Pi centimeters squared The area of the circle depends on the square of pi. The area of the circle depends on the central angle.

First option.

Third option.

Step-by-step explanation:

The missing figure is attached.

For this exercise it is necessary to remember that the area of a circle can be calculated with the following shown below:

Where "r" is the radius of the circle.

As you can notice in the formula, the area of the circle depends on the square of the radius.

Now you must observe the picture attached.

You can identify that, in this case, the radius of the given circle is the following:

Therefore, knowing the radius, you need to substitute it into the formula given above:

Finally, you must evaluate in order to calculate the area of that circle. You get that this is:

answer set (b) 0.5, 3/4 80% is in order from least to greatest.  

step-by-step explanation:

in order to compare rational numbers to each other, it is much easier if they are in the same form.   typically, the best form in which to evaluate rational numbers is in decimals.   in order to convert a percent to a decimal, you would divide the given percentage by 100.   you can also accomplish the conversion by moving the decimal point over two places to the left.   for example, the decimal value of 80% is 80/100, or 0.8.   in order to convert a fraction to a decimal, you need to divide the numerator by the denominator.   for example, 3/4 is 0.75.   so, for choice (b) 0.5 3/4 (0.75), 80% (0.8) is the only choice in which the numbers are in order from least to greatest.