Wednesday, July 28, 2010

Introduction toGeometry Formula Sheet

Introduction to geometry formula sheet:

In mathematics, Geometry formula sheet contains formulas which are deals with size and shape of planes, points, solids etc. In geometry, points are Zero-dimensional shaped one which means the height, length, and width is not here. Line is nothing but a one-dimensional figure.

Examples from Geometry Formula Sheet:
This can also help us on factors of 35
Example 1: Find the area and perimeter value of for the followings?

1. Square, a = 12

2. Rectangle, l = 4 and w = 11?

Solution:

Area and perimeter formula for square is,

Area = a2

Perimeter = 4a

Area = 122

Area = 144

Perimeter = 4a

Perimeter = 4 *12

Perimeter = 48

Area and perimeter formula for Rectangle is,

Area = lw = length x width

Perimeter = 2(l +w)

Area = 4* 11

Area = 44

Perimeter = 2(l +w)

Perimeter = 2(4 +11)

Perimeter = 2* 15

Perimeter = 30


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