Chapter 1: 1305 - Review Exercises (page 201)

In the following question, convert the Fahrenheit temperatures to degrees Celsius. Round to the nearest tenth.
20° Fahrenheit

Short Answer

Expert verified

The value is $- 6 \cdot 70 ° C$ (Round to the nearest tenth ).

Step by step solution

Step 1. Given information .

Consider the value given in fahrenheit .

Step 2. Formula used .

$° F t o ° C = \frac{5}{9} (F - 32)$

Step 3. Find the value .

Substitute the value of $° F$ in the given formula .

$° F t o ° C = \frac{5}{9} (F - 32) = \frac{5}{9} (20 - 32) = - 6 \cdot 66$

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

Consider the value placed on hundredth place is 6 which is a strong number now adding 1 to the value placed on tenth place and put zero in place of 6 ( at hundredth place ) .

The value obtained round to the nearest tenth is $- 6 \cdot 70 ° C$ .

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In the following question, convert the Fahrenheit temperatures to degrees Celsius. Round to the nearest tenth.
20° Fahrenheit

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 Fahrenheit temperatures to degrees Celsius. Round to the nearest tenth.20° Fahrenheit

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

Statistics

Calculus

Discrete Mathematics

Pure Maths

Probability and Statistics

Logic and Functions

Study anywhere. Anytime. Across all devices.

In the following question, convert the Fahrenheit temperatures to degrees Celsius. Round to the nearest tenth.
20° Fahrenheit