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finished school too long ago and stuck on lads homework
area of a circle is 144 what is the radius
i would appreciate the formula as well as answer
best regards in advance
area of a circle is 144 what is the radius
i would appreciate the formula as well as answer
best regards in advance
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Replies: 16
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area = pi r squared. work backwards
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Pie "r" squared.
SQRT(144) then divide by pie |
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thankyou you dont realise how easy u forget these things
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come on, surely google could have answered that?
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didnt want to stop gambling and my son still thinks im good at maths
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SQRT(144) then divide by pie
Surely you mean divide by pie then square root the result? |
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12/pi
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12/sqrt(pi) sorry
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lol
This will be someone who got a GCSE when they were giving them out with a 10p mix up from the tuck shop. The answer is 3.8197 but as you only said the area is 144 not 144sq (units) your answer would be marked incorrect :) |
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aye robot 29 Nov 21:33
SQRT(144) then divide by pie Surely you mean divide by pie then square root the result? Though the formula was always taught as πr2 the true formula is ((r2)xπ) |
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taxi for hoof hearted
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bellend
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Laying Like Maria - if you're going to take the piz at least make sure you yourself provide the correct answer!
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where did i take the piz? was just trying to help and made a mistake
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laying is correct the formula should read r2n.
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:^0 :0^ ^:0 ^0: 0:^ 0^: testing one, two....... SORRY
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