Plakat z Merskimi Enotami za Območje in Obod na Šolsko Temo
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- TRIKOTNIK
- KVADRAT
- PRAVOKOTNIK
- a = 3 cm
- KLIKNITE ZA UREJANJE NASLOV
- b = 4 cm
- c = 5 cm
- S = 3 in
- P = a + b + c P = 3cm + 4cm + 5cm P = 12 cm
- P = 4s P = 4 (3 in) P = 12 in
- P = 2l + 2h
- OBSEG
- OBSEG
- OBSEG
- A = 1/2 (bh), h=a A = 1/2 (3 cm x 4 cm) A = 1/2 (12 cm 2 ) A = 6 cm 2
- A = s 2 A = (3 in) 2 A = 9 v 2
- A = s 2
- OBMOČJE
- OBMOČJE
- OBMOČJE
- TRAPEZ
- P = b 1 + b 2 + S 1 + S 2
- OBSEG
- A = [1/2(h) X (b 1 + b 2 )
- OBMOČJE