If i have two temperatures (t1 = 55 °c and t2 = 40 °c) what is the value of change in temperature

Most smaller stars don't have a radiative zone.

Ans. : frostbite is when exposure to cold temperatures causes freezing to the skin or other tissues. it most commonly affects the hands, feet, and face. the longer areas are exposed to cold, typically the worse the frostbite. the water temperature used for rewarming a frostbitten part should be : (102 -105) f degrees.

Polygon is ur

Answer trigonal pyramidal;