21-10-2016
Mathematics

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A post 47 m high is supported by wires attached to its top and to a point on a level ground 18 m from the foot of the post find the length of each wire

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littlezach littlezach

22-10-2016

use the poythagrem steps
a squared + b squared =c squared
47 squared + 18 squared = answerbsquared

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