46 and 48 in paper a nefer maths
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46 and 48 in paper a nefer maths
any tips on questions 46 and 48 in paper a nefer maths .
i dont know how to work them out
i dont know how to work them out
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Arnesh,
The easiest way if you're doing multiple choice is to use the answers you're given and put them in the equation and see which one works out.
On Q46 the answer is 2. ie 6 + 8 = 20 - 6
On Q48 although the shape is not regular it has 2 sides that are y length and 2 sides that are x length. Therefore the answer is 2x + 2y.
The easiest way if you're doing multiple choice is to use the answers you're given and put them in the equation and see which one works out.
On Q46 the answer is 2. ie 6 + 8 = 20 - 6
On Q48 although the shape is not regular it has 2 sides that are y length and 2 sides that are x length. Therefore the answer is 2x + 2y.