Question

10 POINTS!!

y is proportional to x^n Write down the value of n when (i) ycm² is the area of a circle of radius x cm, (ii) y hours is the time taken to travel a distance x km at a constant speed.​
please give explanation too thank you :)

Answer 1

I don’t know this answer but you can do it

Answer 2

I don’t know the answer

But I know you can do it!!!!