Three semicircles are placed in a rectangle, as shown below. The length of the rectangle is 30 m . Find the area of the shaded region. Use the value for , and do not round your answer. Be sure to include the correct unit in your answer.

The area of the shaded region is: 32.25m^2

Step-by-step explanation:

Given

See attachment for rectangle and semicircles

Required

The shaded region

We have:

--- length of the rectangle

This means that the diameters of the three circles add up to 30m.

So, the diameter of 1 is:

The area of one circle is:

The area of the three circles is:

The area of the rectangle is:

Where r is the radius of the circle

And

So, we have:

So, the shaded region is:

the answer is thin because within context, the stanza concludes the and frail tone the people have toward each other, and the fact that it would be thin, makes the most sense compared to "pliable" or "not hard or firm to the touch". hope this , good luck.

step-by-step explanation:

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answer4 to the second power is 16

and 4 to the third power is 64,