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Mathematics, 08.04.2020 18:56 amm2795

A radio telescope has a parabolic surface. If it is 1m deep and 16m wide how far is the focus from the vertex?

A.16m
B 18m
C.12m
D24m

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A radio telescope has a parabolic surface. If it is 1m deep and 16m wide how far is the focus from t...
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