Question

Hot chocolate is made with milk warmed to 172∘F with an error tolerance of 6%. What is the acceptable temperature range for milk when making hot chocolate?

Answer 1

161.68°F to 182.32°F

Explanation:

6%=6/100= 0.06

0.06×172=10.32°F

thus temperature ️ range is

(172 + or - 10.32)°F