2 Answers

Klayton Faria · Answer 1 · 2023-02-15T12:47:03+0000

This is an exercise of thermal scales.

T = 40 °C

T = °F ¿?

To convert degrees Celsius to degrees Fahrenheit, we have the formula:

$\bf{^(\circ)F=(9)/(5) \ ^(\circ)C+32 \ \ \to \ \ \ Formula }$

We substitute our data into the formula.

$\bf{^(\circ)F=(9)/(5) * 40+32}$

First we divide 9/5 multiplied by 40.

$\bf{=75+32}$

Add 75 plus 32

$\bf{=104 \ ^(\circ)F}$

Therefore, the temperature change of 40 °C on the °F scale is equal to 104.

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