It is most likely C if I am looking at it in need more information but if it is not C it is B
Answer:
x=3
Step-by-step explanation:
Use the Pythagorean Theorem to write an equation.
x^2+y^2=z^2
Substitute values from the problem.
x^2 + 6^2 = 9^2
Solve for what you know.
x^2 + 36 = 81
Square root it.
x+6=9
Subtract 6 from both sides.
x=3
In the future, if you see a right triangle with an unknown side, and the other two sides are either 3, 6, or 9, you know that the other one is the missing value out of 3/6/9. This is called a 3/6/9 triangle.
Answer
Step-by-step explanation 0 indicates and unlikely event large numbers indicate greater likli hood proply around 1/2 indicates that niether is unlikely can i have brailies now
Katelyn because there are 3 feet in 1 yard therefore, Dave is 2616 feet away from school.