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The diagram shows a field ABCDE. (a) Calculate the perimeter of the field ABCDE. (b) Calculate angle
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This video explains an example which is a combination of Mensuration and Trigonometry chapters.
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Question with timestamp:
The diagram shows a field ABCDE.
00:18 - (a) Calculate the perimeter of the field ABCDE.
04:11 - (b) Calculate angle ABD.
05:53 - (c) (i) Calculate angle CBD.
07:27 - (ii) The point C is due north of the point B. Find the bearing of D from B.
08:56 - (d) Calculate the area of the field ABCDE.
Give your answer in hectares.
[1 hectare = 10,000 m²]
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Please note: The question is referred from Cambridge IGCSE Mathematics Paper 4 (Extended) 0580/41 May June 2019 (0580/41/M/J/19) for educational purpose only.
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Question with timestamp:
The diagram shows a field ABCDE.
00:18 - (a) Calculate the perimeter of the field ABCDE.
04:11 - (b) Calculate angle ABD.
05:53 - (c) (i) Calculate angle CBD.
07:27 - (ii) The point C is due north of the point B. Find the bearing of D from B.
08:56 - (d) Calculate the area of the field ABCDE.
Give your answer in hectares.
[1 hectare = 10,000 m²]
---------------------------------------------------------------------------------------------------------------------
Please note: The question is referred from Cambridge IGCSE Mathematics Paper 4 (Extended) 0580/41 May June 2019 (0580/41/M/J/19) for educational purpose only.
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