please answer somebody these question. and just check the answer which I have done is write and if wrong than please answer
don't give rubbish answer
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Your answer is wrong.
The length and breadth is that of the mobile phone and not of the phone screen. Since there is a border, you need to subtract 1.5 +1.5 from each side.
Length of the screen= 13 - 1.5 - 1.5
Breadth of the screen = 7-1.5-1.5
Area= l×b
The length and breadth is that of the mobile phone and not of the phone screen. Since there is a border, you need to subtract 1.5 +1.5 from each side.
Length of the screen= 13 - 1.5 - 1.5
Breadth of the screen = 7-1.5-1.5
Area= l×b
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