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Answer (3)
The area of any circle is (pi) x (radius squared). The radius is of the table 1/2 of the diameter . . . That's 6 feet.
If the table were a full circle, its area would be (pi) x (6 squared) = 36 pi square feet.
But it's only half of that . . . 18 pi = (18) x (3.14) = 56.52 square feet .
Is that enough help ?
The area of a circle is calculated using the formula A = π r 2 , where r is the radius of the circle. First, determine the radius from the diameter by dividing the diameter by 2. Then substitute the radius back into the formula to find the area, rounding to the appropriate number of significant figures if necessary.
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Jawaban:16.230Penjelasan:anda dapat melihat pada sumber berikut:https://wise.com/id/currency-converter/usd-to-idr-rate?amount=1
