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The circumference and area of a 21.5 cm diameter circle are:

  1. C = 67.54 cm
  2. A = 363.1 cm2
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15y ago

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What is the area of a circle with a diameter of 15 feet?

Area = pi*r2r(radius) = diameter/215 feet/2= 7.5 feet in radius----------------------------So....,Area = pi(7.5 ft)2= 177 ft2=======


What fraction of a circle is represented by 215?

215/360


Will a 215 65R 15 tire fit on a 215 70R 16 wheel?

No it will not. If I understand your question correctly, the tire you are looking at is 15" in diameter and your rim is 16" in diameter. You need to buy tires that are made for your diameter wheel, 16".


When was the area code 215 established?

The area code 215 is the North American telephone area code for the Commonwealth of Pennsylvania. The area code 215 was one of the original area codes established in 1947.


How much taller is a 215 tire compaired to a 205?

If they have the identical aspect ratio and wheel diameter as comparing a 215/70-15 to a 205/70-15 the 215 tire will be .56" taller.


Can you put 215 70r15 fit a 215 75r15 rim?

Yes, a 215/70R15 tire can fit on a rim originally designed for a 215/75R15 tire, as both tires share the same rim diameter (15 inches) and width (215 mm). However, the overall diameter and sidewall height of the 215/70R15 tire will be slightly smaller than that of the 215/75R15, which may affect speedometer accuracy and ride height. It's advisable to check for clearance and consult a tire professional to ensure proper fitment.


Will tire chains for 215 60 17 fit a 215 55 17 tire?

Very possibly, most chains will adjust up to 4-6 inches in circumference.


Will 215 60r 16 tires replace 215 65r 16 tires?

No, there is a 3.15% difference in overall diameter. This will cause your speedometer to be off 2 mph.


What is the area of Ferrandina?

The area of Ferrandina is 215 square kilometers.


What is the area of Sultanhisar?

The area of Sultanhisar is 215 square kilometers.


Will a215 60 r15 and a 215 r70 fit the same rim?

No, a 215/60 R15 and a 215/70 R15 will not fit the same rim properly. While both tires have the same width (215 mm) and diameter (15 inches), the aspect ratio differs, meaning the sidewall height of the 215/70 is taller than that of the 215/60. This difference in sidewall height can affect the overall diameter of the tire and may cause clearance issues with the vehicle's wheel well or suspension components.


What is the difference between p225 70 r16 and p235 75 r16?

Lots of difference. The 235/75 is 1.57" larger in overall diameter. Radius, section width, and circumference is larger. If you wish to go to a 75 series tire then either a 215 or 205 will work well.