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Mensuration is a branch of mathematics that deals with the measurement of areas and volumes of various geometrical figures such as cube ,cuboid ,cylinder,cones and sphere have volume and area
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Presentation on: MENSURATION
What is Mensuration in Mathematics? • Mensuration is a branch of mathematics that deals with the measurement of areas and volumes of various geometrical figures such as cube ,cuboid ,cylinder,cones and sphere have volume and area.
What we will learn? • Surface Area of Solids • Volume of solids
SURFACE AREA OF SOLIDS Cuboid Cube Cylinder
Surface area of cube =6a2 Surface area of cuboid =2(lb+bh+hl) Surface area of cylinder =2rh
Volume of solids Cuboid Cube Cylinder
Volume of cube =lxlxl=l3 Volume of cuboid =lxbxh Volume of cylinder=r2h