Answer: I think it's either 2 or 3 bc it's not number 4 and it's not number 1 for sure either one of those two
Step-by-step explanation:
10 :) baiiiiiiiiw! Have nice day
Answer:
x = 
Step-by-step explanation:
According to Pythagorean Theorem, the square value of hypotenuse is equal to sum of square value of two legs:
x^2 + 4^2 = 10^2
x^2 + 16 = 100 subtract 16 from both side
x^2 = 84 find the root of both sides
x = 