12 cm A shaded semicircle is inside a circle as shown.
The radius of the circle is 12 cm.
The diameter of the semicircle is 8 cm.
How many times bigger is the unshaded area than
the shaded area?
Your final line must say, times bigger.

2,600 divided by 80 = 32.5

step-by-step explanation:

it is impossible.

step-by-step explanation:

consider the parallelogram shown in the attached image.

in the parallelogram hijk, the length of hk is given as,

from the properties of parallelogram we know that the opposite sides of a parallelogram are parallel to each other and are equal in measure.

therefore, the length of the side ij must be equal to the length of the side hk and that is .

hence, the expression for the length of ij confirms that hijk is a parallelogram.

the answer is a and d