Question

SOMEONE HELP ME
Convert
`25^(0)` C to Fahrenheit.

Answer 1

`\boxed{\tt 25{}^(\circ) C = 7 7 {}^( \circ) F}`

Step-by-step explanation:

Question:

To Convert 25°C to Fahrenheit scale

Here, °C means Celsius

Given:

The value of Celsius, i.e. 25

Solution:

In relation

`\boxed{ \rightarrow \tt \cfrac{{}^(\circ)C }{5} = \cfrac{ {}^\circ F-32}{9}}`

Now put the value of Celsius: [25]

`\tt \implies \cfrac{25}{5} = \cfrac{ F-32}{9}`

Now Find the value of F. That would be the Fahrenheit.

Steps:

Cross Multiply:

`\tt \implies25 * 9 = 5(F-32)`

Simplify the LHS and apply Distributive property for RHS:

`\tt \implies225 = 5 \: F - 160`

Flip this equation:

`\tt \implies5 F - 160 = 225`

Add 160 to both sides:

`\tt \implies5 F - 160 + 160 = 225 + 160`

Simplify:

`\tt \implies5 F - 0 = 385`

`\tt \implies \: 5 F = 385`

Divide both sides by 5:

`\tt \implies \cfrac{5F}{5} = \cfrac{385}{5}`

Use Cancellation method to cancel LHS and RHS:

`\tt \implies \cfrac{ {}^(1) {}^{} \cancel{5}F}{ {}^(1) \cancel5} = \cfrac{ {}^(77) \cancel{385}}{ {}^(1) \cancel5}`

`\tt \implies1F = 77`

`\boxed{\tt \implies{ {}^( \circ) F} = 77}`

Hence, 25°C is equal to 77°F .

`\rule{225pt}{2pt}`

Answer 2

Question:-

Convert 25° Celsius to Fahrenheit.

Answer:-

77° F

Explanation:-

The formula to convert Celsius to Fahrenheit is :-

`\tt {F \: = {C * ( (9)/(5) ) + 32}}`

-----------------------------------------------------------

Given, C = 25

=> F = 25 × (9/5) + 32

=> F = 45 + 32

=> F = 77