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3195.3. Circle area, sector its area, segment.

Calculate the perimeter of the sector, if the lenght of the bow is 12cm and the diameter is 4cm!


Write the correct answer!

P=
cm
Grade:
9
Subject
Geometry
Theme
Regular polygon, circle line length, circle area.
Subtheme
Circle area, sector its area, segment.

Solve tasks to find hidden Geo point coordinates

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