Given sin a =11\61 and that angle a is in quadrant i find the exact value of tan a in simplest radical form using a rational denominator

Therefore,

Step-by-step explanation:

Given:

A is in I Quadrant

To Find:

Solution:

Using Identity

Now Substitute Sin A we get

As 'A' is in First Quadrant Cos A is Positive

Now Tan identity we have

Now Substitute Sin A and Cos A  we get

Therefore,

i only know the sequence of arithmetic it adds the first is 5+4 then it goes up as it adds to then it is 9+5 then 14+6 then to 20+7 and so on. 5,9,14,20,27,35.

step-by-step explanation: