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secondary 4 | A Maths
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Good morning! I got t=10 instead of t=24 :(
Date Posted: 4 years ago
Views: 235
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Good morning Candice! I obtained both t = 10 and t = 24. After rereading the question again, there is no indication to which value of t is to be accepted, and what’s more, the modulus symbol in the shoelace formula makes all spread positive.
So, we have no choice but to just “blindly” accept the solution t = 24 as it is, even though both values are valid.
So, we have no choice but to just “blindly” accept the solution t = 24 as it is, even though both values are valid.
Date Posted:
4 years ago
Spread —> areas*
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Oh i see! Thanks for the explanation :)
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Good afternoon Candice! These workings are for parts iii and iv.
Date Posted:
4 years ago
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