Answer:
5m
Use the Pythagorean theorem: base =sqrt(13^2-12^2)= sqrt(25) =5
sqrt Is Square root btw
Rational number is the number that can be made into a ratio. The opposite would be irrational number. When you found a square root number, try to make it ratio then solve it. In this case,
0.25= 1/4
√0.25= √(1/4) = 1/2
√0.33=√(1/3)= irrational
The example would be √4 which can become 2 is rational, but √0.33 can't be solved so it is an irrational number
The Answer Is:x=3.5. You have to decide 32 by 9 and the first two numbers you get are your answer.
Answer:
81
Step-by-step explanation:
perfect-square trinomial form: a² +2ab +b²
a = x
2ab = 18x = 2 * x * 9
c = 9*9 = 81
