First, find the hypotenuse of the triangle with leg lengths 4 and 4. Use special triangle theorem:
1:1:sqrt(2) 4:4:4*sqrt(2)
Use the Pythagorean Theorem to find x:
2^2 + (4sqrt2)^2 = x^2
x^2 = 36
x = 6, or choice (D).
Answer:
3rd answer : 3n - 8 = n + 2
Step-by-step explanation:
difference means minus or-
more than means plus
is means the equal sign
3n - 8 = 2 + n
Answer
b
Step-by-step explanation:
