32 km2
Chat with our AI personalities
2 km X 2 km = 4 km^(2)
Since 1 km is 1000 metres, 4.5 km x 1000m/km = 4,500 metres
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!
(20 km/liter) x (1 mile/ 1.609344 km) x (0.94635 liter/qt) x (4 qt/gal) = (20 x 1 x 0.94635 x 4 / 1.609344) (km - mile - liter - quart / liter - km - quart - gallon) = 47.04 mi/gal ========================== -- Take the number of km per liter -- Multiply by 2.352 -- The answer is the number of miles per gallon
4.5 km x 1000 meters in kilometer = 4500 m
11 km x 8 km = 88 km2 88 km2 / 2 = 44 km2
In 1 km = 1000 m Therefore In 8 km there are 8 x 1000 = 8000 m .
2 km X 2 km = 4 km^(2)
The area of a rectangle is calculated by multiplying its length by its width. In this case, the area would be 8km x 5km = 40 square kilometers. The perimeter of a rectangle is found by adding the lengths of all four sides. For this rectangle, the perimeter would be 2(8km) + 2(5km) = 16km + 10km = 26 kilometers.
Area of a sphere is (4) pi x r2. Since the earth's radius is about 6400 km then Area = (4) x pi x (64002) = 515,000,000 = 5.15 x 108 square kilometers
22.1 km. Area of a rectangle =L x W
59,778
Area of a circle = (pi) x (square of radius) = (pi) x (5)2 = 25 pi = 78.54 square km (rounded)
3.5 x 3.5 sq km...
Area of the triangle (1/2 x base x height) =1/2 x 2 km x 3 km = 3 km2
11.6 km
The area of a rectangle is calculated by multiplying the length by the width. In this case, the length is 9 km and the width is 7 km. Therefore, the area of the rectangle would be 9 km x 7 km = 63 square kilometers.