Answer:
no
Step-by-step explanation:
only number 2 pencils im pretty sure
Answer:
x = sqrt(17)
Step-by-step explanation:
Since this is a right triangle we can use the Pythagorean theorem
a^2 + b^2 = c^2
Let the unknown side be x
8^2 + x^2 = 9^2
64 + x^2 = 81
Subtract 64 from each side
x^2 = 81-64
x^2 =17
Taking the square root of each side
x = sqrt(17)
Answer:
3) It can be any number
Step-by-step explanation:
Answer:
-12
Step-by-step explanation:
Hope this helps!