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# A area of a circle is 49Pi square meters Find its radius?

Updated: 12/17/2022

Wiki User

12y ago

You can multiply 49 by 2. thus finding the answer or ask someone really smart

Wiki User

12y ago

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Q: A area of a circle is 49Pi square meters Find its radius?
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### What is the diameter of a circle with the area 49pi square units?

The diameter of the circle is 14 units

14pi

### What is the circumference of a circle with an area of 49pi?

Circumference = 48.262

### What is the circumference of a circle with an area of 49p in2?

The circumference of a circle with an area of 49pi inches2 is about 43.98 inches.

### What is the sq ft of 7 ft radius?

Pi-R-Squared. pi*R^2 That's the formula for area of a circle, where R=radius. For R=7 the formula gives 49pi. Some calculators have pi buttons, but estimating pi=3.14 is often close enough for real-world application. 49*3.14 = almost 154 square feet.

### What is the volume of a cone with the radius of 7 and a height of 11?

The volume of a cone is 1/3Bh. 1/3(49pi)(11) is approximately 564.4394 u.2.

### To the nearest tenth how many more square inches of pizza are in a pizza with a 14 inch diameter than in a pizza with a 12 inch diameter?

49pi-36pi= 13pi= 40.8 square inches

### What is the area of a 14 inch circle in feet?

area = pi*r*r r = diameter/2 r=7 7*7 = 49 49pi, or 153.9380400258998686846695257807 sq in