Answer:
Final answer is .
Step-by-step explanation:
Given problem is .
Now we need to simplify this problem.
Apply formula
so we get:
Hence final answer is .
Answer:
d
Step-by-step explanation:
Answer:
x = 135
Step-by-step explanation:
The three triangles are similar.
144/y = y/81
y^2 = 144 * 81
y = 12 * 9
y = 108
81^ + 108^2 = x^2
x^2 = 18225
x = 135
Have two ways: 1. Reflects with respect x-axis and later with respect y-axis.
2. The opposite: first with respect y-axis and later with respect x-axis.
B and D are correct.