If the area of the circle below is 10 in2 what is the area of the shaded sector (The shaded area is 90 Degrees)
2 answers:
Answer:
A) Area of sector = 2.5 in².
Step-by-step explanation:
Given : If the area of the circle below is 10 in².
To find : What is the area of the shaded sector .
Solution : We have given that
Area of the circle = 10 in².
Formula of area of circle = .
= 10
=
Area of sector =
Plugging the values
Area of sector = * 10.
Area of sector = 2.5 in².
Therefore, A) Area of sector = 2.5 in².
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