Explain the steps used to convert a temperature from celsius to fahrenheit.

For this case we have that by definition, to move from Celsius to Fahrenheit we must apply the following formula:

Example, we want to convert 45 degrees Celsius to Fahrenheit:

Thus, 45 degrees Celsius equals 113 degrees Fahrenheit.

ANswer:

56.6

step-by-step explanation:

the ratio of the perimeters is equal to the scale.

the ratio of the areas is equal to the square of the scale.

34 / 20 = k

a / 19.6 = k²

substituting:

a / 19.6 = (34 / 20)²

a = 19.6 (34 / 20)²

a ≈ 56.6

just get this app called photo math it should be able to do those