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algol [13]
3 years ago
5

a rectangular field has a length of 485 meters and a width of 155 meters how much would it cost to fence the field at £14 a mete

r
Mathematics
1 answer:
Anna [14]3 years ago
6 0

Answer:

£17920

Step-by-step explanation:

total length of the field = 2(155+485) = 1280m

cost = 1280 * 14 = 17920

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According to given conditions, m+n is equal to 409.

Consider the diagram below.

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Similarly, ∠CBE = ∠CFE = 60°;

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To learn more about similarity of triangles, refer to this link:

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