Ovalning maydonini qanday topish mumkin?

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Ovalning maydonini qanday topish mumkin?
Ovalning maydonini qanday topish mumkin?
Anonim

Pi ga koʻpaytiring. Ellipsning maydoni a x b x p ga teng. Ikki uzunlik birligini birga ko'paytirayotganingiz uchun javobingiz birlik kvadratida bo'ladi. Misol uchun, agar ellipsning katta radiusi 5 birlik va kichik radiusi 3 birlik bo'lsa, ellipsning maydoni 3 x 5 x p yoki taxminan 47 kvadrat birlik bo'ladi.

Ovalning maydoni formulasi nima?

Bunday ellipsning maydoni Area=PiAB, aylana formulasining juda tabiiy umumlashtirilishi!

Oval shaklning perimetrini qanday topasiz?

Demak, ellipsning perimetrini topish uchun taxminan formuladan foydalanish mumkin:

  1. Elipsning perimetri=2p√a2+b22.
  2. Elips perimetri=2p√a2+b22.
  3. Shuning uchun ellips perimetri=2×3,14√102+522=49,64.

Formula for Area of an Ellipse (and How to Use It) | Geometry, Ellipses, Ellipse Area Formula

Formula for Area of an Ellipse (and How to Use It) | Geometry, Ellipses, Ellipse Area Formula
Formula for Area of an Ellipse (and How to Use It) | Geometry, Ellipses, Ellipse Area Formula
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