If the temperature is 86∘f, what is it in celsius?
a. write the formula for temperature from your text:
b. solve that formula for c (hint: see example 3)
c. now use your new formula from b to find the temp in celsius if it is 86o f.

The answer to your question is: T = 30°C

Step-by-step explanation:

Data:

T = 86°F

T =   ? °C

a. Write the formula for Temperature from your text:

                        °C = (°F -32)/ 1.8

b. Solve that formula for C (hint: see example 3)

                        I don't know which is the example 3

c. Now use your new formula from b to find the temp in Celsius if it is

86o F.

                        °C = (86°F - 32) / 1.8         substitution

                              = 54/1.8                       simplifying

                              = 30                             result

c

step-by-step explanation:

the answer is  

d.

121π mi^2

hope you got it chief