If the outer and inner radii of a ring are `14cm` and `11cm,` then width of a ring is

If the difference between the outer radius and the inner radius of a ring is 14 cm, then what is the difference between is outer circumference and innner circumference?

The outer and inner diameters of a circular ring are 34 cm and 32 cm respectively. Find the area of the ring.

The outer and inner diameters of a circular ring are 34cm and 32 cm respectively. The area of the ring is

The length of the outer and inner radii of surface of a hollow cylinder is 5cm and 4cm. If the total surface area of 1188sq.cm. Find the height of the cylinder.

In a Ring the radii of outer and inner are15 cm and 8cm cm then the area is_____cm.

The outer and inner diameters of a circular ring are 34 cm and 32 cm respectively. The area of the ring is :

If the circumferences of two concentric circles forming a ring are 88 cm and 66 cm respectively, then the width of the ring is :

Two concentric circles form a ring. The inner and outer circumference of the ring are 22 cm and 44 cm respectively. The width of the ring is: दो संकेंद्रित वत्त एक वलय का निर्माण करते हैं। वलय की आंतरिक और बाहरी परिधि क्रमशः 22 सेमी और 44 सेमी है। वलय की चोड़ाई ज्ञात करें।

The difference between the outer and the inner curved surface areas of a hollow cylinder, 14cm long, is 88sq. cm. Find the outer and the inner radii of the cylinder, given that the volume of metal used is 176cu.cm.

The inner and outer diameter of a ring is 14 cm and 28 cm respectively. What is the area of ring?