SOLUTION:
We are to make S the subject of the formula;

The correct option is the third one.
Answer:
13/12
Alternate form: 1.084 or 1, 1/12
Step-by-step explanation:
3/4+1/4
9/13+4/13
13/12 Solution.....
Sadanavam1979 GREETINGS
<span>If the triangle has an obtuse angle (>90 degrees), it can be classified as an obtuse triangle Not sure where the 42 inches is used Hope this helps</span>
It opens downwards so it looks like this “n”. That is because a in the formula is a negative number in this situation