Question

perform the following calculation. make sure to pay attention to significant figures. your answer should be in scientific notation. after you enter the significant, press \e\ to open the exponent box.

12 question (1 point)

open ebook section 1.7

2nd attempt

see periodic table

see hint

129 × 0.99

0.02083

5365 × 32.95 =

Explanation:

Step1: Calculate the numerator

$$129\times0.99 = 127.71$$

Step2: Calculate the denominator

$$\frac{5365}{32.95}=162.822458$$

Step3: Calculate the final result

$$\frac{127.71}{162.822458}\times0.02083\approx1.63\times10^{- 2}$$

Answer:

$1.63\times10^{-2}$