Please Help...Anyone? I am revising for a test tomorrow, so please explain how you get the answer, too.. The ratios of the ages
of Sunil and his Wife is 4:3. After 4 years, the ratio will be 9:7. What is the present age of Sunil
1 answer:
You might be interested in
Let's first get the representation of tan
We also need to understand how to convert radians to degrees
For question 1
since tan > 1
It must be in either first quadrant or third quadrant as shown in the diagram above
