Question

13QUESTIONSCalculate the correct answer (reported to the proper number of significant figures) for the following:(12.67 + 19.2)(3.99)(1.36 + 11.358)OOO9.9999.998539.998510.010

Answer 1

1) Calculate the correct answer.

$\frac{(12.76+19.2)(3.99)}{(1.36+11.358)}$

2) Solve the operation between parenthesis (additions).

$\frac{(31.96)(3.99)}{(12.718)}$

3) Solve the operation between parenthesis (multiplication).

$\frac{(127.5204)}{(12.718)}$

4) Solve the division

10.02676521

5) Rounding

The result should be rounded into three significant figures.

10.0