3 years ago

25 This rectangular frame is made from 5 straight pieces of metal.

2 answers:

8 0

Answer:

Circumference of the ractangular = 12 + 12 + 5 + 5 = 34 m

Diagonal = sqrt{12^{2} + 5^{2}} = 13 m

Total length in meters = 34 + 13 = 47 m

Total weight in Kg = (47)(1.5) = 70.5 Kg

Step-by-step explanation:

PIT_PIT [208]3 years ago

4 0

Answer:

Step-by-step explanation:

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