Place least to greatest 4.5,3,9,4.25,3.75,4.2
2 answers:
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The point (1,5) is:
Like it is shown this means that we have to move one unit in the right direction and 5 units up.
Given:
The shaded sector above covers of the circle.
Radius of the circle = 3 cm
To find:
The area of the sector in terms of π.
Solution:
The area of a circle is
Substituting , we get
It is given that the shaded sector above covers of the circle.
The area of shaded sector
Therefore, the area of shaded sector is 3π sq. cm.