Circles of diameter 1 inch and 3 inches have the same center. The smaller circle is painted yellow, and the portion outside the smaller circle and inside the larger circle is
painted green. What is the ratio of the green-painted area to the yellow-painted area?

“ a line segment that has the endpoints on the circle and passes through the midpoint is called the diameter. the diameter is twice the size of the radius. a line segment that has its endpoints on the circular border but does not pass through the midpoint is called a chord. a circle is the same as 360 small circle up the number 0 . i hope this .

kida saleya punjabi song

multiplication is multiplication.   it might feel harder depending on what level of math you are in, but generally it will be the same old stuff, while implementing some new concepts and methods of solving work.