The area of circle is 100 times the area of another circle. What is the ratio of their circumferences?

The area of circle is 100 xx the area of another circle.What is the ratio of their circumferences?

Area of one circle is 100 times the area of other circle then the ratio of their circumferences is_________

If the radius of a circle is 3 times that of another circle, find the ratio of their areas.

The ratio of the areas of two circles is 25:36.Find the ratio of their circumferences.

The area of two circles are in the ratio 4:9.The ratio of their circumference is

I Q.41If area of a circle Aj is 25 xx the area of a circle A2, then ratio of their circumference is: (A)1:5(B)5:1(C)25:1(D)1:25

The area of circle is seven times the numerical value of its circumference. What is the circumference of the circle?

The areas of two circles are in the ratio 9:4 .The ratio of their circumferences is

What is the area of the circle whose circumference is 110 cm?