Asked by Jane
2 equal circles in rectangle. if area of rectangle is 50 cm squared, wht is the radius in cm of each circle?
Answers
Answered by
Henry
X = Hor. side of recangle.
Y = Ver. side of rectangle.
Ar = X*Y = 50cm^2.
X = 2r1 + 2r2,
X = 2r1 + 2r1 = 4r1.
y = 2r1 = 2r2.
Ar = X*Y = 50,
4r1 * 2r1 = 50,
8r1^2 = 50,
r1^2 = 6.25,
r1 = 2.5cm = r2.
Y = Ver. side of rectangle.
Ar = X*Y = 50cm^2.
X = 2r1 + 2r2,
X = 2r1 + 2r1 = 4r1.
y = 2r1 = 2r2.
Ar = X*Y = 50,
4r1 * 2r1 = 50,
8r1^2 = 50,
r1^2 = 6.25,
r1 = 2.5cm = r2.
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.