2.5*2.5*2+2.5*2.5*3*4= 87.5 cm^2
A hemispherical is made of steel, 0.25cm thick. The inner radius of the bowl is 5 cm. find the outer curved surface area of the bowl and also find the total surface area and volume.
Find the minimum surface area for a polycube composed of 2000 unit cubes?
Polycube: A polycube is a solid figure formed by joining one or more equal cubes face to face...
If the area of a square and rectangle are equal. The side of square is 12 cm and length of the rectangle is 16 cm, then what would be the perimeter of rectangle?
