Instructions: select the correct answer. if the radius of a flying disc is 7.6 centimeters, what is the approximate area of the disc? a. 23.864 square centimeters b. 90.6832 square centimeters c. 181.3664 square centimeters d. 238.64 square centimeters

The equation above shows how temperature f, measured in degrees fahrenheit, relates to a temperature c, measured in degrees celsius. based on the equation, which of the following must be true? a temperature increase of 1 degree fahrenheit is equivalent to a temperature increase of 5/9 degree celsius. a temperature increase of 1 degree celsius is equivalent to a temperature increase of 1.8 degrees fahrenheit. a temperature increase of 5/9 degree fahrenheit is equivalent to a temperature increase of 1 degree celsius. a) i only b) ii only c) iii only d) i and ii only