( x - 6)² = x² - 12 x + 36
The answer is 55.75! Trust me I took a test on this and its the right one.
Answer:8.55
Step-by-step explanation:
Given:
Consider the below figure attached with this question.
∠EFH = (5x + 1)°, ∠HFG = 62°, and ∠EFG = (18x + 11)°
To find:
The measure of ∠EFH.
Solution:
From the figure it is clear that ∠EFG is divide in two parts ∠EFH and ∠HFG. So,



Isolate variable terms.


Divide both sides by 13.


The value of x is 4.




Therefore, the measure of ∠EFH is 21°.
Answer:
a,d
Step-by-step explanation: