3 years ago

a first generation iphone is 115 mm long and 61 mm wide what is the perimeter of the first generation iphone

2 answers:

5 0

Perimeter is:
(Length x 2) + (width x 2)

So basically:
(115 mm x 2) + (61 x 2)

<span>Hope that helps and correct me if I'm wrong!</span>

3 0

P = 2(l x w)

115 = length
61 = width

155 x 2 = 310
61 x 2 = 122

310 + 122 = 432

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