A) 0.4773 |
B) 477.3 |
C) 4.773 |
D) 47.73 |
C) 4.773 |
\( \Large 3\sqrt{79507} = 43 \)
\( \Large 3\sqrt{79507} = 3\sqrt{\frac{79507}{1000}} = \frac{43}{10} = 4.3 \)
\( \Large 3\sqrt{0.079507} = 3\sqrt{\frac{79507}{1000000}} = \frac{43}{100} = 0.43 \)
\( \Large 3\sqrt{0.000079507} = 3\sqrt{\frac{79507}{100000000}} = \frac{43}{1000} = 0.043 \)
Therefore, \( \Large 3\sqrt{79.507}+3\sqrt{0.079507}+3\sqrt{0.000079507} \)
= 4.3 + 0.43 + 0.043 = 4.773