The volume of the sphere with the radius 7 is = %3D cubic units

Q: A certain bacterial cell is spherical in shape. What is the approximate increase in the volume of…

A: given initial radius r= 2.2 mm after increasing , radius = 2.3 mm change in radius ∆r = 2.3-2.2 =…

Q: Suppose planet A’s diameter is approximately 6 times planet B’s and both bodies are spheres. What is…

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Q: An icicle is gradually increasing in length, whilemaintaining a cone shape with a length 15 times…

A: It is given that an icicle is gradually increasing in length, while maintaining a cone shape with a…

Q: A circular swimming pool has a diameter of 6.4 m and is filled with water to a depth of 2.3 m. A…

A: Volume is the amount of space enclosed inside a solid. Volume of cylindrical body of radius and…

Q: A tumor is approximately spherical. If the radius of the tumor changes from 14 mm to 16 mm, find the…

A: A sphere has radius 14mm and 16mm

Q: 2. What formula should be used to minimize the lateral surface area of a cone, where the volume of…

A: I am attaching image so that you understand each and every step.

Q: The membrane of a cell is a sphere of radius 6 microns. What change in the radius will increase the…

A: Given that, the membrane of a cell is a sphere of radius 6 microns.  Let the change in radius be x…

Q: If the height of a cylinder becomes 1/4 of the original height and the radius is doubled then find…

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Q: The circumference of a sphere is measured to be 84 cm with a possible error of 0.5 cm.  a. What is…

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Q: A rectangular pyramid has a volume of 2032 cm3. It is dilated by a scale factor What will be the…

A: Given pyramid

Q: A spherical balloon is being inflated. Find the ap-proximate change in volume if the radius…

A: Let  V = The volume of the balloon r = The radius of the balloon  As per information given in the…

Q: A eight foot rod has a density of D(x) = 2 + cube root of x (kg/ft), where x represents the distance…

A: Given  Length of the rod = 8ft D(x)=2+x3 kg/ft

Q: What is the surface area of the side of the cylinder? (Hint: Imagine cutting the side of the…

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Q: A rectangular solid has a volume of 24 cubic decimeters . the length width and height are all…

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Q: Find the change in volume dV if the sides of a cube change from 6 to 6.1. Do not round.

A: SOLUTION-

Q: A cardboard box without a lid is to have volume 100 cubic inches with the total area of cardboard as…

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Q: A cylinder has a radius equal to its height. The total area of the cylinderis IOO π cm2 Find its…

A: It is given that h=r and A=πr2=100π Therefore solve the equation for r to get: πr2=100πr2=100r=10cm…

Q: A solid is 3 m high. The cross-section of the solid at height x meters above its base has area 2z…

A: Volume is equal to base area multiolied by height.

Q: How can I derive the formula for volume (of any shape) and how can it be used?

A: Volume:- It is defined as the three-dimensional space enclosed by a boundary or occupied by an…

Q: Find the volume V and surface area S of a closed right circular cylinder with radius 9 inches and…

A: Our Aim is to find the volume and surface area of a closed rightcircular cone with radius 9 inches…

Q: The radius length of the base of a right circular cylinder is 6 in. The height of the cylinder is 10…

A: a) The formula of the lateral area of the right circular cylinder is, AL=2πrh where r is radius and…

Q: Find volume of the largest regular pyramid of square base that can be cut from s cube of edge “a”…

A: The largest pyramid in a cube is such tha one of the faces of the cube is the base of pyramid  Edge…

Q: / The surface area of a sphere of radius 5 cm is five times the area of the curved surface of a cone…

A: Given surface area of sphere of radius 5cm is five times the area of curved surface of a cone of…

Q: 9) The shape of Pluto can be approximated as a sphere of diameter 2390 kilometers. Find the volume…

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Q: The dimensions of a box are 0.4 m depth, 7.0 dm width and 50. cm height. What is the volume of the…

A: Depth= 0.4 m = 4 dmWidth = 7.0 dm = 7 dmHeight = 50 cm = 5 dm

Q: nearest

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Q: 11. Describe an effective way to show students the relationship between the volume of a cone and…

A: Write volume formula of cone and cylinder and relate

Q: Michael feel a plastic ball with air until it is a sphere with a radius of 6 cm what is the volume…

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Q: Cylinder: radius = 12, height = 15. Find surface area and volume.

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Q: One gallon of paint (volume = 3.78 x 10-3 m3) covers an area of 26.0 m. What is the thickness of the…

A: Given that

Q: A right triangle with sides 3 cm, 4 cm and 5 cm is rotated the side of 3 cm to form a cone.…

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Q: Find the approximate change in the volume V of a cube of side x meters caused by increasing the side…

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Q: Find the volume of the object formed by rotating the area between the square with a side length of 2…

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Q: Approximate graphically the radius and height of a cylindrical container with volume 80cubic inches…

A: Given, Volume, V=80 cubic inchesLateral surface area, A=55 square inches The formula for the volume…

Q: the area of a figure represents the amount of space inside the interior of a figure . True or…

A: In two dimensions "amount of space inside the interior of a figure is called AREA of  that figure"

Q: how many liters are there in a cylindrical tank whose weight is 14 feet and its inner radius is 3…

A: Topic:- Geometry

Q: Find the volume cut from the sphere radius r = 15 by the cone ki+

A: To compute the volume using spherical coordinates, use the following formula. V=∭r2sinθdrdθdϕ

Q: ie the total surfoce area of a Cylinder lfloor,ceiling an d lateral area to tal) is 300m unit…

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Q: Find the approximate change in the volume V of a cube of side x meters caused by increasing the side…

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Q: A rectangular sheet of perimeter 39 cm and dimentions x cm by y cm is to be rolled into a cylinder.…

A: A rectangular sheet is x cm by y cm.

Q: My rock has a mass of 16 g and a volume of 2 cm2. What is it's density?

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: A cylindrical can with no top has been made from 27(pi) square inches of metal. Express the volume…

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Q: Find the volume V and surface area S of a sphere of radius 3 feet.

A: Given Radius = 3 feet

Q: A garbage can is in the shape of a cylinder with no lid. It needs to have a volume of 5000 cm3. What…

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Q: A student is making a model of a pyramid. The pyramid must be 24 centimeters tall and have a volume…

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Q: A right circular cylinder has radius 3 units and volume 72π. What is the height of the cylinder?

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Q: The volume of a truncated prism with an equilateral triangle as its horizontal base is equal to 3500…

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Q: Find the volume of the solid formed by rotating the blue triangle around the X-axis (round to the…

A: First we have to find the equation of given at blue part Given in point (4,3) point and (0,0) at…

Q: Find the total area and volume of a cylinder with radius 10 and height 8.2

A: Cylinder is a very basic 3 dimensional shape with circular base and top with 2 parameters, a radius…

Q: An oblique cylinder has radius of 14 units and a surface area of 1064 square units. What is the…

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