In a circle, the arc is two times the length of the angle.
EFG = 98°
98 x 2 = 196
Minor arc EG = 196°
Hopefully this helps :)
The enthalpy of a reaction can be measured using a Calorimeter
Hello :
5a-5 +2a =2a
5a =5
a=1 ( refused)
conclusion : <span>none</span>