With what? have an image or something of the question?
Answer:
The answer is two seconds
Step-by-step explanation:
Set the y to 0 as we are looking for the height when f(t) has hit the ground. Then factor and the two zeros of the function are -2 and 2. because the -2 is an answer that that cannot make sense for time in a real world scenario, the answer is the positive zero, or two. :-)
It depends on what the shape is
Answer: 8.6 from Ranger Christ and 6.8 from Ranger Rick
Step-by-step explanation:
The sides of triangle with A point as Ranger christ, B point as Ranger rick and C point at which two fires intersect.
This can be better understood by using law of sines
=
= 
Solving we get
a= 8.6
and b= 6.8