Solomon swims diagonally across his swimming pool every day. If the pool is 4 metres wide and Solomon swims 16 metres diagonally across, what is the length of the pool in surd from
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Solomon swims diagonally across his swimming pool every day. If the pool is 4 metres wide and Solomon swims 16 metres diagonally across, what is the length of the pool in surd from
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Answer:
Approximately 15.5m
Step-by-step explanation:
1. Use the pythagorean Theorom
c^2 = a^2 + b^2
Diagonal= width + length
16^2= 4^2 + l^2
2. Solve the equation
256 = 16 + l^2
256-16= l^2
240=l^2
√(240) = l
15.5 = length