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Earn +20 ptsQ: What is the area of a circle with a radius of 85 km?
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What is the radius of a circle with a diameter of 1.8 km?
the radius of a circle is half the diameter, so half of 1.8 is .9. The radius is .9km.
If you have a 2 km radius what is the area in unit of square meter?
if it is the radius of a circle then use the formula pie r2 so the ans is 22 X 2 X 1000 --------------- 7 that is 6285.71428
What is the area of a circle with 10km?
The answer depends on what is 10 km: the radius, diameter, perimeter. And since you have not bothered to share that crucial bit of information, I cannot provide a more useful answer.
How big is mars in square km?
The surface area of Mars is approximately 144,798,500 square kilometers. The equatorial radius is about 3,396 km and the polar radius is 3,376 km.
What is the circumference of a circle with a diameter of 16 km?
The circumference of a circle with a diameter of 16 km is: 50.3 km
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