Problem 105
Question
Perform the indicated computations. Write the answers in scientific notation. If necessary, round the decimal factor in your scientific notation answer to two decimal places. $$\frac{0.00072 \times 0.003}{0.00024}$$
Step-by-Step Solution
Verified Answer
The solution to the exercise is \(9 \times 10^{-3}\)
1Step 1: Perform the multiplication
First, multiply 0.00072 and 0.003 together. This gives the result 0.00000216.
2Step 2: Perform the division
Next, divide 0.00000216 by 0.00024. This gives the result 0.009.
3Step 3: Convert to scientific notation
The resultant number can be expressed in scientific notation as 9 x 10^-3.
4Step 4: Round off to two decimal places
Since the number is already rounded off to two decimal places, it stays as 9 x 10^-3.
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