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                   To
                     Web Development Class
        

X2 + Y2 = 2XY = (X + Y)2

Area of Circle =πr2

Cirumfrance of Circle=2πr

'ABC'

Student Personal Information Contact Information
John Smith Age 20 Phone:123-456-7890
Gender Male Email:jonh@example.com
Emily Johnson Age 22 Phone:987-654-3210
Gender Female Email:emily@example.com