A cylinder-shaped sediment tank at a wastewater treatment plant has a diameter of 80 ft. If the liquid inside the tank is 25 ft deep, how many ft3 of wastewater does the tank hold? (Round your answer to the nearest cubic foot.)

Q: 21. Find the volumes of the following figures: a. 8cm 11cm b. C. 13" 144cm 999 15cm 5cm

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Q: A cylindrical tube has dimensions as shown in the figure 1. below. It i. contains oil up to a height…

A:

Q: An inverted conical tank with a height twice its diameter can hold water up to 1000 gal. A 2"-radius…

A: Given that the height h of the conical tank is twice its diameter. Then h=4r⇒r=h4. The volume of the…

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Q: A concrete walkway is being installed around a garden area as shown: 4 ft O 10 ft If the concrete is…

A: Radius of inner circle r = 10 ft Radius of outer circle = 10 + 4 = 14 ft Area of concrete walkway

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A: