To find the distance from a to point B on opposite ends of lake a server constructed figure as show.how far is it from a to b.
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Answered by
57
It is an easy sum.
We can observe that ABQ is a right-angled triangle.
Therefore,
(AB)²= AQ²+BQ²(Pythagoras Theorom)
AB²= (16)²+(12)²
AB²=256+144
AB²=400
AB=20
We can observe that ABQ is a right-angled triangle.
Therefore,
(AB)²= AQ²+BQ²(Pythagoras Theorom)
AB²= (16)²+(12)²
AB²=256+144
AB²=400
AB=20
Answered by
5
answer: H² = P²+B²
H² = 16²+12²
H² = 28²
H = 400 ,underfoot
H = 20
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