Answer:
41.04
Step-by-step explanation:
Given
[tex]\sqrt{207936}[/tex] = 456, then
[tex]\sqrt{\frac{207936}{100} }[/tex] = [tex]\sqrt{2079.36}[/tex] = [tex]\frac{456}{10}[/tex] = 45.6
[tex]\sqrt{\frac{207936}{10000} }[/tex] = [tex]\sqrt{20.7936}[/tex] = [tex]\frac{456}{100}[/tex] = 4.56
Thus
[tex]\sqrt{2079.36}[/tex] - [tex]\sqrt{20.7936}[/tex] = 45.6 - 4.56 = 41.04
