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What is the area of 5 km radius in square km?
Well, honey, the area of a circle with a 5 km radius is about 78.54 square km. So, if you're looking to throw a party in that space, you've got plenty of room to work with. Just make sure to invite me!
What is the diameter of the moon if the radius is 1737.4 kilometres?
The diameter of any circle is twice its radius. Therefore: 2 times 1737.4 = 3474.8 km.
Suki is walking on a circular path arounda park. If the circle has a diameter of3 km, how far does she walk Answer tothe nearest kilometre?
The circumference is equal to pidiameter, or 3.143km 9.42 or 9 km rounded to the nearest km
What the dimensions of the earth?
Circumference at equator : 24,901.55 miles. (40075.16 km) Circumference pole to pole : 24,859.82 miles (40008 km)
What is the perimeter of the sun?
The perimeter of the sun would be calculated as the perimeter (circumference) of a circle which is derived by multiplying 'pi' (3.14) by the diameter. The Sun's diameter is 1.4 million kilometers. Therefore, the circumference of the sun is 3.14 multiplied by 1.4 million which is equal to 4.396 million km.
