Paper 2 Higher - Sample Assessment Q17 Answers
17) The diagram shows a sector of a circle of radius 7 cm.
Work out the length of arc AB.
Give your answer correct to 3 significant figures.
(2 marks)
Give your answer correct to 3 significant figures.
(2 marks)
Answers
Question |
Answer |
Notes |
17 |
4.89 |
M1 - (40/360) x 2 x π x 7 A1 - 4.8 – 4.9 |