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The ratio of the areas of two rectangular fields is 25/9
a)find the ratio of there length
b)if the smaller field is 120m long,find the corresponding length of the larger field
3)The heaps of rice are of similar shape and contain 128kg and 250kg of rice respectively.if the height of the bigger heap is 70cm,find the height of the smaller one
4)If the area of a smaller cone is 102cm2,calculate the area of the larger cone
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a) There is no enough info to give the answer.
b) There is no enough info to give the answer.
c) = ---> = .
d) = ---> = .