Area of 1 face: 2.0 x 2.0 cm2 = 4.0 cm2
A cube has 8 equally sized faces.
Hence, surface area = 4.0cm2 x 8 = 32cm2 = 0.0032m2
A cylinder with a surface area of 200cm2 and a height of 20cm has a volume of about 137.96cm3
To calculate the surface area of a box (rectangular prism), use the formula: Surface Area = 2(lw + lh + wh), where l is the length, w is the width, and h is the height. For a box measuring 20 cm by 10 cm by 15 cm, the surface area is: 2(2010 + 2015 + 10*15) = 2(200 + 300 + 150) = 2(650) = 1300 cm². Thus, the surface area of the box is 1300 cm².
Rectangular prism is an example of a cuboid and surface area of a cuboid is given by: S = 2x(l+b+h) We can say l = 20cm, b = 11cm & h = 12cm So, surface area of the rectangular prism = 2x(20+11+12)cm2 = 2x43cm2 = 86cm2
The area of a hexagon with a given side of 20cm is 1039.2cm2
surface area divided by volume
A cylinder with a surface area of 200cm2 and a height of 20cm has a volume of about 137.96cm3
The area of square is : 400.0
20cm squared.
The lateral surface area of a right circular cone with a radius of 12cm and a slant height of 20cm is approximately 754cm2
The lateral surface area is 8796.46cm2
Its surface area.
6*20*20 cm2 = 2400 cm2
Rectangular prism is an example of a cuboid and surface area of a cuboid is given by: S = 2x(l+b+h) We can say l = 20cm, b = 11cm & h = 12cm So, surface area of the rectangular prism = 2x(20+11+12)cm2 = 2x43cm2 = 86cm2
You need to:* Calculate the surface area * Calculate the volume * Divide the surface area by the volume
To calculate the pressure exerted on a surface, the force acting on the surface is divided by the surface area. Mathematically, pressure = force / area.
The area of a hexagon with a given side of 20cm is 1039.2cm2
surface area divided by volume