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Author Question: A certain solid S has a horizontal plane region R as its base and has height h cm measured ... (Read 105 times)

rlane42

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on: May 26, 2021
A certain solid  S  has a horizontal plane region  R  as its base and has height  h  cm measured perpendicular to  R.  For  0 < z < h,  the volume of that part of  S  lying beneath the plane at height  z cm  above  R  is  V(z) = 2z + z3 cm3.  Find  (a)  the area of the cross-section of  S  in the plane at height  z cm and  (b)  the area of  R.
◦ (a)  2 + 4z2  cm2,  (b)  3  cm2
◦ (a)  1 + 3z2  cm2,  (b)  1  cm2
◦ (a)  1 + 2z2  cm2,  (b)  1  cm2
◦ (a)  2 + 3z2  cm2,  (b)  2  cm2
◦ (a)  3 + z2  cm2,  (b)  3  cm2
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Marked as best answer by rlane42 on May 26, 2021

chjcharjto14

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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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rlane42

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Reply 2 on: May 26, 2021
YES! Correct, THANKS for helping me on my review

abro1885

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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