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Q: What is the area of the shaded region of a circle if the diameter is 18 centimeters and the area shaded is 270 degrees?
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What is the area of a circle region whose diameter is 14 centimeters?

Area of a circle = (pi) x (radius)2Radius = 1/2 of the diameterArea of this particular circle = (pi) x (7)2 = 49 pi = 153.938 square centimeters (rounded)


What is the area of a circular region whose diameter is 12 centimeters?

the area of a circle is pi times the radius squared. The diameter is 12, so the radius is 6 (half of the diameter). Therefore, the area is pi times 6 squared, which is 36 pi square centimeters. Also, if you want the answer in decimal, it's 113.09733552923255658465516179806 square centimeters.


What is the area of a circular region whose diameter is 14 centimeters?

154 cm2


Each circle is tangent to the other two. If the diameter of the large circle is 12, the area of the shaded region is?

shaded sectors do not appear on listings


How do you solve diameter of a circle?

u multiply the back up numbers and subtract the front divided by the down or upper region


How do you get the square inches of a 15 inch diameter?

Assuming you're talking about a circle, divide the diameter by 2, square your answer and multiply by pi (3.14). Your answer should be in the region of 175 in2.


What is the imaginary boundary of the north polar region at 66 degrees 30' north latitude?

You're talking about the 'Arctic Circle'.


What is a line of latitude that runs through Antarctica?

A line of latitude that runs through Antarctica is 66.5 degrees. The Antarctic Circle is the South region that includes the South Pole and the Antarctic Circle.


Which polar region is bigger north or south?

They are the same size. The Polar Regions are defined by the Antarctic and Arctic Circles. The Antarctic Circle is at 66 degrees 32 minutes S latitude. The Arctic Circle is at 66 degrees 32 minutes N latitude.


If the circumference of a circular region is shown what is the diameter of a circle?

We know that C = 2*pi*r, meaning the C/pi = 2r = d. As a result whatever the circumference is divided by pi (3.14159....) is going to be the diameter. For example, if the circumference is 6.28 inches, the diameter will be 2 inches.


What is the circular region of 3.14 for p.i?

The value of pi is determined by a circle's circumference divided by its diameter and pi is an irrational number which is valued at approximately 3.14 to two decimal places.


What is the region that the sun doesn't go under the horizon on the summer solstice?

At the time of the June solstice, there is no sunset for any point in the north polar region. That's north of the Arctic Circle, or any latitude more than about 66.5 degrees north. At the time of the December solstice, there is no sunset for any point in the south polar region. That's south of the Antarctic Circle, or any latitude more than about 66.5 degrees south.