Answer:
x = 5
Step-by-step explanation:
Applying Pythagoras' identity to the right triangle
x² + 12² = 13²
x² + 144 = 169 ( subtract 144 from both sides )
x² = 25 ( take the square root of both sides )
x = = 5
What is 8+4/8+7 please has to be in fraction form
1 answer:
You might be interested in
2.
you had nothing for 1. and I am not sure what you mean by 4.
This is a list of all answers
you had nothing for 1. and I am not sure what you mean by 4.
This is a list of all answers