Asked by Thomas
One of the formulas to find the area of a triangle is a = r*s. Where the r is the radius of the circle inscribed the triangle, and s being the semi perimeter. (s = p/2) Prove that the same formula works for a square.
Answers
Answered by
bobpursley
perimeter=4r
semiperimeter s=2r
area=r*s=r*(p/2)=r*2r/2=r^2
semiperimeter s=2r
area=r*s=r*(p/2)=r*2r/2=r^2
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.