The formula K = (F – 32) + 273.15 converts temperatures from Fahrenheit F to Kelvin K. a. Solve the formula for F.
F=
b. The freezing point of water is 273.15 Kelvin. What is this temperature in Fahrenheit?
273.15 K =
F
c. The temperature of dry ice is -78.5°C. Which is colder, dry ice or liquid nitrogen?

With these 5 geometry questions! pls 1.)quadrilateral abcd is inscribed in this circle.what is the measure of ∠a ? enter your answer in the box.°2.)quadrilateral abcd is inscribed in a circle.what is the measure of angle a? enter your answer in the box.m∠a= 3.)quadrilateral abcd is inscribed in this circle.what is the measure of angle b? enter your answer in the box.m∠b= °4.)quadrilateral abcd is inscribed in this circle.what is the measure of angle a? enter your answer in the box.°5.) quadrilateral abcd is inscribed in this circle.what is the measure of angle c? enter your answer in the box.°