Answer:
The answer to your question is x = or x = 5
Step-by-step explanation:
To solve this problem use the Pythagorean theorem because two right triangles are formed.
c² = a² + b²
c = 10
a = x
b = x Because in a square all the sides measure the same.
10² = x² + x²
- Simplify
100 = 2x²
x² = 100/2
x² = 50
x = or x = 5
1. You have that the speed is:
Where is the distance and
is the time.
2. Tory pilots her boat before docking, therefore, his time is
3. Emilio continues for another , with a total of
before docking. Therefore, his time is:
4. And his speed is:
5. Solve for and substitute the value into the formula of Tory's time:
The answer is:
