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Paki sagot pleasss need na kasi ng kapatid ko

Paki Sagot Pleasss Need Na Kasi Ng Kapatid Ko class=

Sagot :

Answer:

1) 100cm

2) 150cm

3) 170cm

4) 174cm

5) 47cm

Step-by-step explanation:

1) 20cm

P = 5(20)

P = 100 cm

2) 20cm, 55cm

P = 2(20+55)

P = 150cm

3) 30cm, 50cm, 90cm

P = 30 + 50 + 90

P = 170cm

4) 50cm, 40cm, 47cm, 37cm

P = 50 + 40 + 47 + 37

P = 174cm

5) 5cm, 6cm, 7cm, 8cm

P = 5 + 8 + 6 + 7 + 7 + 6 + 8

P = 47cm

Hope it helps. Pabrainliest :)