I’m assuming you’re asking for the slope which is 3/4
Since a^2+b^2=c^2 becomes 20^2+b^2=29^2, we solve for b:
400+b^2=841
b^2=441
b=21
So the length of b is 21 units.
Hope this helped!
Answer:
Step-by-step explanation:
I think it is C
is equation of circle which have radius equal 5 and center in (0,0) point
