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Please help. Not quite sure how to solve this.
Date Posted: 5 years ago
Views: 344
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done
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clear
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This should be the answer
Date Posted:
5 years ago
I agree with (i), but the book has the answer 20cm2 for (ii)... but I have not been able to figure out how.
Sorry the answer should be 20cm2. 1/4 x 80cm2 = 20cm2.
I make a mistake in the final answer
Thank you so much!!
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