Answer:
Correct answer: A₁ : A = 1 : 9
Step-by-step explanation:
Given: a = 3 a₁
Side of the first triangle let be a and of the second a₁
Area of the first triangle let be A and of the second A₁
If the two triangles are similar then it is:
A₁ : A = a₁² : a²
A₁ : A = a₁² : (3 a₁)² = a₁² : 9 a₁² = 1 : 9
A₁ : A = 1 : 9
God is with you!!!
The answer is x=9
Explanation: x + 16 = x^2 - 8x +16
x = x^2 - 8x
9x - x^2 = 0
X x (9-x) = 0
I think it is y3+z3
hope i helped
Answer:
i watched it
Step-by-step explanation:
3/8 this is your answer so yahhh hope this heped