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Author Question: A notch is cut out of a vertical cylindrical log of radius r cm by two planar saw cuts that meet ... (Read 79 times)

mspears3

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on: May 26, 2021
A notch is cut out of a vertical cylindrical log of radius  r  cm  by two planar saw cuts that meet along a horizontal line passing through the centre of the log.  If the saw cuts make angles  ± 30∘  with the horizontal  (so that the angle of the notch is  60∘),  find the volume of wood cut out of the log in making the notch.
◦  cm3
◦  cm3
◦  cm3
◦  cm3
◦  cm3
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Marked as best answer by mspears3 on May 26, 2021

asware1

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Reply #1 on: May 26, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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mspears3

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Reply 2 on: May 26, 2021
Great answer, keep it coming :)

yeungji

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Reply 3 on: Yesterday
Excellent

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