Home » Evaluate (frac{6.3 times 10^5}{8.1 times 10^3}) to 3 significant fiqures

Evaluate (frac{6.3 times 10^5}{8.1 times 10^3}) to 3 significant fiqures

Evaluate (frac{6.3 times 10^5}{8.1 times 10^3}) to 3 significant fiqures

  • A.
    77.80
  • B.
    778.0
  • C.
    7.870
  • D.
    8.770
  • E.
    88.70
Correct Answer: Option A
Explanation

(frac{6.3 times 10^5}{8.1 times 10^3})

(frac{7}{9} times 10^{2})

= (0.77778 times 10^{2})

= (77.778 approxeq 77.80)