Area Volume Tables

For Last minute preparation just do revision of these formulas

Shape

Area

Perimeter

Volume

Square l x l 4l
Rectangle l x b 2( l + b )
Triangle ½ x base x height l + l + l
Circle π r2 2 π r
Parallelogram base x height
Sector of a Circle π r2 x a°/360° 2 π r x a°/360°
Rectangular Solid 2(lb + bh + lh)   l x b  x h
Cylinder π r2 + 2 π r h π rh

Where l = length, b = breadth , r = radius , a = angle of sector of circle, h =height

1.    Area of Square   =   l x l   = l²

      Perimeter of  Sqaure  =  4 x l 

        w1

2.    Area of Rectangle  = l x b

       Perimeter of Rectangle = 2 (l + b) w2

3.      Area of Circle = π r

         Perimeter of  Circle = Circumference of Circle = 2 π r

w3

4.            Area of Sector POQ  of Circle

w4

 

             Length of arc PQ of a circle

w8

5.   Area  of Triangle  = ½  x  b x h

w5

Perimeter of Triangle  =  l1 + l2  + l3    

         w9

6.     Surface area of a Rectangular Solid  = 2 ( lb  + bh  + lh)

w6

         Volume of Rectangular Solid  = l x b  x h 

7.   Surface area of Cylinder = 2 π r2 + 2 π r h

w7

                Volume of Cylinder = π x r² x h

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