Murakkab shakllarning yuzi va perimetri | Baamboozle - Baamboozle

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Radiusi 7 sm bo'lgan doira yuzini toping?

154 sm²

Diametri 28 sm bo'lgan doira yuzini toping

616 sm²

98 sm²

505,54 sm²

693 sm²

86 sm²

12,56 sm²

28,26 sm²

Perimetri va Yuzini toping

S=1386 sm²; P=264 sm

Radiusi 7 sm bo'lgan aylana uzunligini toping

44 sm

154 sm²

8•pi

Diametri 7 sm bo'lgan bo'lgan aylana uzunligini toping

22 sm

628 sm²

42 sm²

Radiusi 14 sm bo'lgan doira yuzini toping

616 sm²

Perimetri va yuzini toping

P=350,72 m; S=714 m²

14 sm²

57 sm²

10,5 sm²