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Radians

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Question 98

Sector AOB is a sector of a circle, radius 6cm. The angle AOB is 1.4 radians.

Diagram of a circle sector AOB with radius 6 cm and angle AOB equal to 1.4 radians. The shaded area is the region bounded by the chord AB and the arc AB.

a.

Find the length of chord AB in cm, giving your answer to 3 decimal places

[3]
b.

Calculate the area of the sector AOB

[2]
c.

Calculate the shaded area.

[3]
Markscheme

Radians Questions

  1. A Level
  2. /Maths
  3. /Radians

278 exam-style questions on Edexcel A Level Maths Radians, covering 5.1 Radian Measure, 5.2 Arc Length, 5.3 Areas of Sectors and Segments, 5.4 Solving Trigonometric Equations, and 5.5 Small Angle Approximations. Each one has a worked solution and a mark scheme showing where the marks go.

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