Friday, August 13, 2010

free geometry tutoring


Hi Friends!!!

How many of you like doing homework regularly.

Many students face difficulty in doing geometry homework individually.

We can get help from geometry tutor.

many tutors give free geometry tutoring to students who are in need.

geometry tutoring through online made possible to solve students queries related to geometry

1.The circumference of a circle is equal to 46π. Find the radius of the circle.

Sol : The circumference of a circle is given by

C = 2πr

Where r is the radius of the circle.

Substitute C by 46π to obtain the equation

46π = 2πr

Simplify and solve for r to obtain
r =23

Ans : radius of the circle r=23


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