A tank contains 20 gallons of solution, with 10 pounds of chemical z in the solution. At a certain instant solution containing the same chemical with concentration of 2 pounds per gallons is poured into the tank a rate of 5 gallons per minute and simultaneously draining out the mixture solution at the rate of 3 gallo

Q: To determine the area of a square postage stamp with a side of 0.03 meters, Nancy found the value of…

A:

Q: (b) If its' owner uses 3 pipes of radius 4cm, with water flowing at a rate of 30cm/s, how long will…

A: (a) Area of circuler face= pi*r2  =pi*102 = 314 cm2.                    (pi=3.14)

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A: Given term is: Lt3

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A: Consider the information given in the problem, The original building has a height of 39 feet and…

Q: 6 m- 4 m

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Q: 4. A passenger vessel whose dimension is 90m H x 60m W x 100m L has a mass of 500 metric tons. What…

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Q: 14 m 12 m 17.5 m

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Q: 8 An inch of rainfall fell over 1 acre of ground. If this is a uniform coating over the ground, how…

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Q: An ice cream cone has g digmeter of 3 inches and a height of 6 inches. How much ice cream can just…

A: Diameter of ice cream cone =3 inches Radius of the ice cream cone= 3/2 inches Height of the ice…

Q: How did you get the volume of the hole and the ball? Referring to 4/3pi in the beginning

A: We know volume of a sphere of radius r=43πr3 cubic unit

Q: 1. d = 9in VOLIME (INTRIS O F) VOLUME(DEARST TENT)

A: The volume of a sphere is V=43πr3, where r is the radius of the sphere. The radius is half of the…

Q: What is the surface area? 1 m 4 m 2 m square meters

A: Total surface are of a cuboid whose length= l unit,  breadth= b unit , height= h unit  is Surface…

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A: We need to find the volume of the shaded region given in the figure.

Q: 2と-5 WIDTH L= ? Area = Lx?ー13×-5 what is the leng th?

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Q: The asphalt concrete parkinglot shown is 80' x 200. The thickness of the parkinglot is 4" thick.…

A: Here the given concrete parking lot is 80'×200' which is rectangular cubic in shape. Also given that…

Q: A 5cm Area = ст² Submit Question B 4cm E D C

A: Step 1:Step 2: Step 3: Step 4:

Q: 5 m 12 m 12 m Area:

A: Divide given figure in a triangle and square:

Q: BONUS: What is the Area of this Figure? 68 m 105 m Your answer

A: Given : width = 68 m               Length = 105 m              Radius(r) = 68/2 = 34 m

Q: 14 cm 14 cm

A: The formula for the volume of a cone is V=+1/3)hπr².

Q: Find the volume of a tennis ball that has a radius of 16 cm. Volume = Round to two decimals.

A: Here , we will use the concept of volume of Sphere.

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A: Given

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A: We have been given a prism where the base is a rectangle and the sides are of right triangles.

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Q: H. 4) F J 2012=16inc Radius: Diameter: 20 inches Circumference: 319X30-62. Area:

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Q: Calculate 2510 S. S. S. 2² r dz dv db (volume of D)

A: Triple integration

Q: 3. Find the amount of water in the pool to the nearest cubic foot. Volume= Surface area= 75 ft 10 ft

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Q: 5.4H Per., Area & vol. 7 The side of each cube used to build this rectangular prism is 2 cm. What is…

A: Volume of a rectangular prism = length* width * height.