File a Form 1040-X to amend a tax return.
        
             
        
        
        
Answer:
1.778 times more or 16/9 times more
Step-by-step explanation:
Given:
- Mirror 1: D_1 = 8''
- Mirror 2: D_2 = 6"
Find:
Compare the light gathering power of an 8" primary mirror with a 6" primary mirror. The 8" mirror has how much light gathering power?
Solution:
- The light gathering power of a mirror (LGP) is proportional to the Area of the objects:
                                            LGP ∝ A
- Whereas, Area is proportional to the squared of the diameter i.e an area of a circle:
                                            A ∝ D^2
- Hence,                              LGP ∝ D^2
- Now compare the two diameters given:
                                            LGP_1 ∝ (D_1)^2
                                            LGP ∝ (D_2)^2
- Take a ratio of both:
                            LGP_1/LGP_2 ∝ (D_1)^2 / (D_2)^2
- Plug in the values:
                                LGP_1/LGP_2 ∝ (8)^2 / (6)^2
- Compute:             LGP_1/LGP_2 ∝ 16/9 ≅ 1.778 times more
 
        
             
        
        
        
Answer:
(10-x)GB
Step-by-step explanation:
Music=10-x, simple arithmetic