Chapter 1: 1309 - Review Exercises (page 201)

In the following question, convert the Celsius temperatures to degrees Fahrenheit. Round to the nearest tenth.
–12° Celsius

Short Answer

Expert verified

The value obtained round to the nearest tenth is $- 10 \cdot 4$ .

Step by step solution

Step 1. Given information .

Consider the value given in celsius.

Step 2. Formula used .

The formula used to convert degree celsius into degree fahrenheit is $° C t o ° F = \frac{9}{5} C + 32$

Step 3. Find the value .

Substitute the value of celsius in the given formula .

$= \frac{9}{5} C + 32 = \frac{9}{5} \times - 12 + 32 = 10 \cdot 4$

Step 4. Find the value round to the nearest tenth .

There is no number next to the 4 at hundredth place so the value nearest tenth will remains same that is $- 10 \cdot 4$ .

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In the following question, convert the Celsius temperatures to degrees Fahrenheit. Round to the nearest tenth.
–12° Celsius

Short Answer

Step by step solution

Step 1. Given information .

Step 2. Formula used .

Step 3. Find the value .

Step 4. Find the value round to the nearest tenth .

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In the following question, convert the Celsius temperatures to degrees Fahrenheit. Round to the nearest tenth.–12° Celsius

Short Answer

Step by step solution

Step 1. Given information .

Step 2. Formula used .

Step 3. Find the value .

Step 4. Find the value round to the nearest tenth .

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Applied Mathematics

Decision Maths

Probability and Statistics

Mechanics Maths

Discrete Mathematics

Theoretical and Mathematical Physics

Study anywhere. Anytime. Across all devices.

In the following question, convert the Celsius temperatures to degrees Fahrenheit. Round to the nearest tenth.
–12° Celsius