-22 is not an irrational number
In order to find the area of a circle. You need to find the radius of the circle, which is the diameter of the circle, halved. In your question all you do is half 62 which is 31, then do Area=pie x radius squared which is 3019.07 but then to give in 1DP the answer is
3019.1 hope this helps!! Mark me the brainiest!!
ANSWER- 3019.07
I think you add 325 and 75 = 400
400 is the original temperature
Hopefully this helps...
100 is his temperature two hours later
