A few days ago
Another Geometry Question!!?
Your municipality is replacing the storage tanks in the community. In which plan is the total capacity greater?
Plan 1: Install one cylindrical tank that is 150 centimeters tall and has a radius of 50 centimeters.
OR
Plan 2: Install two cylindrical tanks that are 75 centimeters tall. One cylindrical tank has a radius of 30 cent. and the other tank has a radius of 25 cent.
Use 3.14 for pie and round your answers to the nearest tenth if necessary.
Your help is always apperciated! 🙂
Top 2 Answers
A few days ago
Favorite Answer
plan 1:1177500cubic cm (pi*r^2*h)
plan 2:147187.5+211950=359137.5
so clearly plan 1 has more capacity…
jj
0
A few days ago
Plan 1
(3.14)(50)^2 (150) = 1,177,500 cm ^2
Plan 2
(3.14)(30)^2 (75) = 211,950cm ^2
(3.14)(25)^2 (75) = 147187.5cm ^2
211950+147187.5=359137.5 cm ^2
So the answer is plan 1
cm ^2 = centimeters squared
Let me know if this helps
0
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