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hjlf
3 years ago
9

7. Shelby measured the volume of a cylinder and determined it to be 54.5

Chemistry
1 answer:
Eduardwww [97]3 years ago
7 0

Answer:

<h2>46.5 %</h2>

Explanation:

The percentage error of a certain measurement can be found by using the formula

P(\%) =  \frac{error}{actual \:  \: number}  \times 100\% \\

From the question

actual number = 37.2 cm³

error = 54.5 cm³ - 37.2 cm³ = 17.3 cm³

We have

p(\%) =  \frac{17.3}{37.2}  \times 100 \\  = 46.50537

We have the final answer as

<h3>46.5 %</h3>

Hope this helps you

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