2 Answers

Aujasvi Chitkara · Answer 1 · 2022-10-22T15:50:14+0000

Answer: 14.14 ft²

Step-by-step explanation: To calculate the area of a semicircle, use this formula:

$A=\pi r^2/2$

The radius for this circle is 3 because the diameter of this desk is 6. The radius is half of the diameter. Now, use the formula with the radius.

$A=\pi (3)^2/2$

A=14.1372

The question asks you to round to the nearest hundredth place, so the final answer you get is 14.14 ft².

Hope this helped! ;)

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