Westonci.ca offers quick and accurate answers to your questions. Join our community and get the insights you need today. Join our platform to get reliable answers to your questions from a knowledgeable community of experts. Experience the convenience of finding accurate answers to your questions from knowledgeable experts on our platform.
Sagot :
Area of a Circle = (pi)*(radius)*(radius)
radius = (diameter)/2 = 12 / 2 = 6
Area of this Circle = (pi)*(6)*(6) = 36 pi
Answer: 36 pi , 113.04 (if using 3.14 as pi) , or 113.01 (if using actual pi)
radius = (diameter)/2 = 12 / 2 = 6
Area of this Circle = (pi)*(6)*(6) = 36 pi
Answer: 36 pi , 113.04 (if using 3.14 as pi) , or 113.01 (if using actual pi)
Answer: The area of the mirror is 113.14 sq. inches [approx.].
Step-by-step explanation: Given that a circular can till 375 ft² of land in 15 min.
We are to find the area of the mirror in square inches.
The AREA of a circle with radius 'r' units is given by
[tex]A=\pi r^2.[/tex]
The diameter of the circular mirror is 12 inches, so the radius of the mirror will be
[tex]r=\dfrac{12}{2}=6~\textup{inches}.[/tex]
Therefore, the area of the circular mirror is
[tex]A=\pi r^2=\frac{22}{7}\times 6^2=\dfrac{22\times 36}{7}=113.14~\textup{sq inches}~\textup{[approx.]}[/tex]
Thus, the area of the mirror is 113.14 sq. inches [approx.].
Thank you for visiting. Our goal is to provide the most accurate answers for all your informational needs. Come back soon. We hope you found what you were looking for. Feel free to revisit us for more answers and updated information. We're glad you visited Westonci.ca. Return anytime for updated answers from our knowledgeable team.