A metal washer is shaped like a ring, formed by removing a small circle from the center of a larger metal disc.
The radius of the smaller circle (the hole) is 3 cm. The diameter of the larger circle is 10 cm.
Find the area of the metal washer.
Area and Circumference of Circles Questions
Practise OCR GCSE Maths Area and Circumference of Circles with exam-style questions for Foundation and Higher tier. 47 questions, matched to the OCR GCSE Maths (J560) specification and written in the written papers style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.