Numbers and Measurements

Essay

Numbers and Measurements
Assuming the numbers given are measurements, carry out the indicated arithmetic operations and give the answer with the correct number of significant figures.
a) 7.132 / 6
b) 3.65 × 10² + 8.1 × 10³
c) 18.13 − 1.3
d) 9 × 10 ^{− 6} × 1.33 × 10 ^{− 3}