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CircleLab

Knowing that the radius of the semicircle is cm, find the area of ​​the large semicircle.

Valitse ne, jotka kelpaavat
  • A
  • B
  • C
Tarkista vastaus (3)

Find the area of ​​the yellow shaded semicircle.

Valitse ne, jotka kelpaavat
  • A
  • B
  • C
Tarkista vastaus (3)

Find the total area of ​​the yellow region.

Valitse ne, jotka kelpaavat
  • A
  • B
  • C
Tarkista vastaus (3)