Skip to content
MathsGenie logo
Open app

Course home

  1. IGCSE
  3. Maths Edexcel
  5. Question bank

Area and Circumference of Circles

1234567891011121314
Question 14

Shape A is a semi-circle which has a radius of 12 cm. Shape B is a circle.

Shape A: A semi-circle Shape B: A circle

The area of shape A is 8 times the area of shape B.

Show that the radius of shape B is 3 cm.

[3]

Area and Circumference of Circles Questions

  1. IGCSE
  2. /Maths
  3. /Area and Circumference of Circles

Practise Edexcel IGCSE Maths Area and Circumference of Circles with exam-style questions for IGCSE Maths. 14 questions, matched to the Edexcel IGCSE Maths (4MA1) specification and written in Paper 1 and Paper 2 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.

Question bank