Question

How much is ${90^ \circ }C$ in Fahrenheit?

Answer 1

Hint:
For converting the degree to Fahrenheit we need the formula. So the formula will be given as $F = \dfrac{9}{5} \cdot C + 32$ . And by substituting the values and solving them we will get to answer correctly. In this, we are going to solve it.
Formula used:
The relation between the Fahrenheit and Celsius will be given by
$F = \dfrac{9}{5} \cdot C + 32$
Here,
$F$ , will be the Fahrenheit
$C$ , will be the degree in Celsius.

Complete Step by Step Solution:
So here in this we need to find the Fahrenheit and for this, we will use the formula discussed above.
We will get the equation as
$ \Rightarrow F = \dfrac{9}{5} \cdot {90^ \circ }C + 32$
On solving the multiplication, we will get the equation as
$ \Rightarrow F = \dfrac{{810}}{5} + 32$
Now on taking the LCM and solving it, we will get the equation as
$ \Rightarrow F = 162 + 32$
Now on adding both the number, we will get the equation as
$ \Rightarrow {}^ \circ F = 194$

Hence, in ${90^ \circ }C$ we have Fahrenheit and will be equal to $F = 194$.

Note:
Celsius, or centigrade, is used to measure temperatures in most of the world. They both are temperature scales. For the imperial system, Celsius will be the temperature scale for the metric system and Fahrenheit. The USA and some small territories associated stay welded to the old fashioned units and no one knows what they are banging on about.