Given a rectangle ABCD: AB=6, BC (the larger side) not disclosed. In this rectangle 3 circles are inscribed such that the biggest
is touching sides BC & CD and AD, the smallest of (diameter =3 ) touches sides AB & BC and between those two a 3rd one (diameter =4) is touching both two others and the side AD.
Evaluate the area of the rectangle.
The required area of the rectangle is approximately equal to 71.0908153.
Edited on March 16, 2023, 11:43 pm
Answer
