Tuesday, 26 December 2017

RD Sharma Class 9 Solutions Surface Areas and Volume of a Cuboid and Cube


  1. If a Cubiod has length l, breadth b, and height h, then
    • Perimetof Cubiod = 4(l + b + h)
    • Surface area of the cubiod = 2(lb+bh+lh)
    • Lateral surface area of the cubiod = 2(l+b)xh

    • Volume of the Cubiod = lbh
  2. If the length of each edge of a cube is l, then
    • Perimeter of the cube = 12l = 12 (Edge)
    • Surface area of the Cube = 6l2 = 6 (Edge)2
    • Lateal surface area of the cube = 4l2 =4(Edge)2
    • Volume of the cube =l3 = (Edge)3

RD Sharma Class 9 solutions Chapter 18 Surface Area and volume of cuboid and cube Ex 18.1 Q 1

RD SHARMA CLASS 9 SOLUTIONS SURFACE AREAS AND VOLUME OF A CUBOID AND CUBE


RD SHARMA CLASS 9 SOLUTIONS SURFACE AREAS AND VOLUME OF A CUBOID AND CUBE



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