The radius of a circle is 1 kilometer. What is the area?

Q: Find the EXACT area of a  circle whose diameter is 11.

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Q: The area of a circle is 16t in. What is the radius?

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Q: Calculate the shaded area if the radius of the circle is 4.4 cm.

A: Subtract area of triangle from circle area

Q: What is the area of a circle with a radius of 8 inches. show the exact answer

A: area of a circle  formula isπr2

Q: What is the diameter of a circle whose circumference is 5?

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Q: What is the radius of a circle that has a circumference of 21 pi π?

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Q: Find the area of a circle with a diameter of 0.7 km.

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Q: What is the radius of the circle?

A: Given  Point P(x,y) = (-5,12)

Q: decagon is circumscribing a circle with a radius of 12 in. What is the area of the decagon?

A: Given that: The radius of the decagon is 12 in.  To find the area of the decagon

Q: The circle below has a radius of 20 feet. What’s the area of the strip proportion?

A: Given that radius =r=20 ft find the area of the strip proportion

Q: What is the radius of a circle whose area is 24.2 ft? 3.

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Q: Find the Area and Circumference of a circle that has a radius of 10.

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Q: What is the area of a circle whose circumference is 8t?

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Q: What is the area of a circle with a diameter of 16?

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Q: If diameter of circle is 14 find the area of semicircle

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Q: What's the radius of a circle with an area of 14 in squared?

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Q: The circumference of a circle is 3 meters. What is the diameter of the circle?

A: Given  Circumference of a circle = 3meters

Q: What is the diameter of a unit circle

A: The radius of a unit circle is 1.

Q: what is the cirfumference of a circle with a radius of 5?

A: Circumfrence of circle is given by 2* pi * r where r is the radius of circle

Q: The radius of a circle is 1 kilometer. What is the area? Give the exact answer in simplest form.…

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Q: Find the radius of a circle whose area is 28.3 feet squared

A: Area of circle is 28.3 feet squared. we know that  area of circle is πR2

Q: If the area of a circle is 256 km2, determine the radius and diameter.

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Q: The circumference of a circle is I8π. What is its area?

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Q: Ray drew one circle with a radius of 7 centimeters and another circle with a radius of 10…

A: Explanation of the answer is as follows

Q: A circular trampoline has a radius of 8 feet. Wendy wants to buy a cover for the trampoline. To the…

A: The area of a circle is given by the expression A=πr2. Here, r is the radius of the circle. For…

Q: Find the radius of a circle with a circumference of 26 yd.

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Q: How to find the area of a portion of a circle and include an example?

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Q: The radius of a circular rug is 4 feet. what is the perimeter of the rug?

A: Given that radius of circular rug is 4 feet. And we find its perimeter .

Q: What would be the radius of a circle with a diameter of 8 inches

A: We know that if diameter of circle is "d" then radius of circle "r" will be  r = d/2 which means…

Q: Find the diameter of a circle having an area of 36 square feet.

A: We have to find the diameter of the circle having area 36 ft2. We know the formula of area of…

Q: Find the radius of a circle with an area of 100 square kilometers. Round your answer to the nearest…

A: We are authorized to answer one question at a time, since you have not mentioned which question you…

Q: What is the exact area of a circle if the radius is 2.4 meters?

A: Topic=  Area

Q: What is the circumference of a circle with diameter 10

A: Here we have to find the circumference of the circle with diameter d = 10 in. ⇒Radius r=102=5 in.

Q: Find the circumference of a circle having an area of 64p square yards.

A: We have to find circumference of circle having an area 64 π square yards. We know the formula of…

Q: What is the area of the circle in terms of

A: Area of the circle =π r2Radius of the given circle:r=4.6 mArea=π(4.6)2   m2Area= 21.16π   m2

Q: The radius of a circle is 10 kilometers. What is the area?

A: Given: radius of circle is 10 km To find the area of the circle

Q: The radius of a circle is 2 kilometers. What is the area?

A: Given circle is area of circle =?

Q: What is the area of sector of a circle that has a 90 degree angles and a diameter of 20

A: Area of sector

Q: What is the radius of a circle with a circumference of 32 ft?

A: Formula for finding the circumference of a circle with radius r is ,         Circumference= 2πr In…

Q: What is the area of a circle with a radius of 20.9 cm?

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Q: Find the radius of a circle having a circumference of 16 inches.

A: Given the radius of the circle is 16 inches. We need to calculate the circumference of the circle.

Q: Find the radius of a circle with the circumference of 273 inches

A: The given is: Circumference of a circle (C) = 273 inches   Find: Radius of a circle (r) = ?

Q: What is the area for a semi-circle that has a radius of 7 meters? Round to the nearest hundredth!

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Q: What is the radius of a circle that has a circumference of 21.98 cm?

A: we use the formula the circumference of circle is =2πr. see 2nd step.

Q: The circumference 40.80 centimeters. diameter? of a circle is approximately What is the length of…

A: We know that circumference  of circle=2πr            where r is the radius of circle and diameter…

Q: What is the area of a hexagon if covered with 6 circles and the radius is 2 cm?

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Q: The diameter of a circle is 16 in. Find its area in terms of π

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Q: What is the radius of a circle with a diameter of 4cm?

A: We have to find the radius of a circle with diameter of 4 cm.

Q: what is the circumference of a circle with a radius = 10 cm

A: We have to find the circumference of circle with radius 20 cm