Quandaries
and Queries |
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I have a room that is 12 x 16 feet with an 8 foot diameter hole (spa) in it. How many square feet are in this room? Thanks!!! Stanley |
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Hi Stanley, The area of the room before the hole is cut for the spa is 12 16 = 192 square feet.
The area of a circle is times the diameter where is approximately 3.14. This the area of the hole you remove for the spa is
Hence the area remaining is
Penny |