What is the area of a circle with a radius of 15 feet?
2 answers:
Answer:
706.5
Step-by-step explanation:
Radius of the given circle = 15 feet
Area of the circle is expressed as ![\[pi*radius^{2}\]](https://tex.z-dn.net/?f=%5C%5Bpi%2Aradius%5E%7B2%7D%5C%5D)
Substituting the value of pi=3.14 and radius=15 to compute the area,
Area = ![\[3.14*15^{2}\]](https://tex.z-dn.net/?f=%5C%5B3.14%2A15%5E%7B2%7D%5C%5D)
![\[= 3.14*225\]](https://tex.z-dn.net/?f=%5C%5B%3D%203.14%2A225%5C%5D)
![\[= 706.5\]](https://tex.z-dn.net/?f=%5C%5B%3D%20706.5%5C%5D)
square feet
Rounding off to two decimal places, the required area of the citcle is computed as 706.5 square feet
Answer:
706.86ft²
Step-by-step explanation:
A=πr2=π·152≈706.85835ft²
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Step-by-step explanation:
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Step-by-step explanation:
Answer:
Step-by-step explanation:
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