Answer:
diameter: 14
radius: 7
area: 154
the connection is at 4 on x axis and 5 on y axis, so the solutions are x=4; y=5
Step-by-step explanation:
The given formula is
Where and
To solve for , first we need to move
Then, we move the term 1
Finally, we move the factor
Replacing given values, we have
Thereofre, the right answer is A.
The first one