Year 10
Higher
Find the area of a sector
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Lesson details
Key learning points
- In this lesson, we will find the area of sectors in terms of pi or to 3 significant figures
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3 Questions
Q1.
What is the area of the semicircle in terms of π?
A
B
D
Q2.
What is the area of the quarter circle in terms of π?
A
C
D
Q3.
What is the area of the semicircle in terms of π?
A
B
C
3 Questions
Q1.
What is the area of the sector in terms of π?
A
B
C
Q2.
What is the area of the sector to the nearest whole number?
A
B
D
Q3.
What is the area of the sector to the nearest whole number?
B
C
D