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secondary 4 | A Maths
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Hi everyone for this question 11i) my answer is 8.4 unit^2/sec but A-maths textbook actual answer is 15.6 square units per second and for 11ii) my answer is 3.36 units/sec but actual answer is 5.36 units per second. I’m not too sure how to get it or is it the actual answer got something wrong?
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