class 10 maths chapter 13 surface areas and volumes
CUBOID Surface area of cuboid= 2(lb + bh +hl) sq. units Volume of Cuboid = lbh cubic units CUBE Surface area of cube = 6s2 sq. units Volume of cube = s3 cubic units CYLINDER Curved surface area of cylinder of radius r and height… Read More »class 10 maths chapter 13 surface areas and volumes