surface area of a spere=4*pie*r2 when r (radius)=5 pie=22/7 surface area=4*22/7*5*5 =2200/7 =314.2 dm2
Such a circle is impossible. The radius of a circle is half its diameter.
If the radius of a circle is 2.5 cm, then its diameter is 5 cm long.
Dm
Since 1 dm = 10 cm, 1 dm3 = 103cm3, or 1000 cm3.Since 1 dm = 10 cm, 1 dm3 = 103cm3, or 1000 cm3.Since 1 dm = 10 cm, 1 dm3 = 103cm3, or 1000 cm3.Since 1 dm = 10 cm, 1 dm3 = 103cm3, or 1000 cm3.
1.6cm2 to dm2
To find the area of a rectangle, you multiply its length by its width. For a rectangle that is 18 dm long and 15 dm wide, the area is calculated as follows: Area = length × width = 18 dm × 15 dm = 270 square decimeters. Therefore, the area is 270 dm².
Such a circle is impossible. The radius of a circle is half its diameter.
The area would be 9*pi, which is approximately 28.26 square dm.
The answer will depend on what 15 dm represents: the radius, diameter or even circumference!
The square.
Not sure what is meant by "computed" in this context. The square has an area of 36 square decimetres . A circle with radius 6/sqrt(pi) = 3.3851 dm will have the same area.
The simple scalar method of calculation is to integrate the square of the radius (r) across dm, where m is the mass. (Integral r2 dm is the equation, but we don't have an integral sign here.) Use the link to Wikipedia for the rest of the information and expansions on the "basic" equation.
If the radius of a circle is 2.5 cm, then its diameter is 5 cm long.
If the radius of a circle is 2.5 cm, then its diameter is 5 cm long.
The area is 63.617 dm2
5.6dm X 5.6dm X 5.6dm is the dimensions of the cube. in meters this is .56m x .56m x .56m. surface are of a cube is the area of one side x 6 or 6s^2 so the surface area would be 188.16 dm^2 or1.8816 m^2 decimeters 5.6^2 x 6 = 188.16 or 5.6 x 5.6 x 6 = 188.16 meters .56^2 x 6 = 1.8816 or .56 x .56 x 6 = 1.8816
πR² * height (If Radius and Height are in decimeter you get the "litres",or else you just have to convert it to dm³ which is a litre)