Answer:
The temperature of the air in the tire is 171°C
Step-by-step explanation:
Let's apply the Gay Lussac law to solve this, where at constant volume, the pressures varies directly proportional to absolute T°
P₁ / T₁ = P₂ / T₂
29°C + 273 = 302K
204kPa / 302K = 300kPa / T₂
0.675 = 300kPa / T₂
T₂ = 300kPa / 0.675 = 444K
444 K - 273 = 171°C