The circumference of the equator of asphere is measured as 10 cm with a possible error of 0.4 cm.This measurement is used to calculate the radius. The radius isthen used to calculate the surface area and volume of the sphere.Estimate the percentage errors in the calculated values of the volume.

Q: What is the volume of this sphere, with a radius of 4 inches, to the nearest tenth?

A: Here we have to find the volume of the given sphere with radius 4 Inches.

Q: What is the radius of a hemisphere with a volume of 757 cm³, to the nearest tenth of a centimeter?

A: Volume of the hemisphere =23πr3                        Where  π is a constant, r is the radius of…

Q: What is the volume of the cylinder rounded to the nearest tenth?

A: Given,  Radius of cylinder= 5 unit = R Height of cylinder= 12 unit= H

Q: What is the volume, in cubic feet, of a cylinder with a height of 3 feet and a base radius of 2…

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Q: The diameter of a sphere is measured to be 40 cm.if an error of 0.02cm is made in it, thenfind the…

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Q: If the exact volume of a right circular cylinder is 2007 cm and its altitude measures 8 cm, what is…

A: The volume of a circular cylinder with radius r and height h is given by V=πr2h. The height of the…

Q: 4. Find the height of a cylinder with a volume of 1215 mm3 and a radius of 9 mm

A: 4. Given data for a cylinder: Volume=1215π mm3Radius=9 mm

Q: The edge of a cube was founa to be 30 cm with a possible error in measurement of Icm. Use…

A: Let x be the length of the edge of the cube. Given that, x=30 cm & ∆x=0.1 cm a). Consider the…

Q: What is the volume of the composite figure if both the height and the diameter of the cylinder are…

A: Formula used Volume of hemisphere is given by V =( 2/3)πr^3  where, r = radius Volume of cylinder is…

Q: Suppose the section of tree trunk shown has a cross-section area of 113 in and a length of 30…

A: Given, Cross section area of the trunk = 113 in2  Length of trunk = 30 in  We have to find the…

Q: A basketball has a radius of 4.7 inches. what is the volume of the basketball to the nearest cubic…

A: We will use the fact that a basketball is a spherical ball.

Q: If the volume of the box is 252 in^3, find the value of x

A: Recall, Volume of a cuboid = length x breadth x height Hence, 252 = (x + 3)x.6  Or, x(x + 3) = 252/6…

Q: Determine the depth of the water when the trough is filled with 693 in³ 33 in. of water. 20 in. 16…

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Q: A sphere has a surface area of 2463 square inches, what is the approximate volume of the sphere?

A: In this question we have to find the approximate volume of the sphere and surface area of sphere is…

Q: The diameter of a sphere is measured to be 40cm.If an error of 0.02cm is made in it,then find the…

A: To find the approximate errors in volume and surface area of the sphere

Q: Determine the volume of a cone with a radius of 5 cm and a height of 15 cm. Use the   key on your…

A:

Q: The diameter of a sphere is measured as 100 +- 1 cm and the volume is calculated from this…

A: Given that the diameter of a sphere is measured as 100 +/- 1 cm.

Q: In order to determine the amount of liquid tank will hold, would you need to use volume or surface…

A: For determine the amount of liquid tank will hold.

Q: Find the lateral and total surface area 10 in. 12 in.-

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Q: It has been determined that a 768 sq ft house would require a 5-ton airconditioner. For this same…

A:

Q: Two identical circles of largest possible area are to be cut from a rectangular piece of stock as…

A: Important Point to keep in mind  The largest circle possible will have its dia equal to smallest…

Q: What is the volume, in cubic cm, of a cylinder with a height of 11cm and a base radius of 9cm, to…

A: The base radius of the cylinder, r = 9 cm The height of the cylinder, h = 11 cm To evaluate : The…

Q: What is the radius of a sphere whose area and volume have the same numerical value?

A: We know that surface area of the sphere (A)=4πr2  sq. units&We know that volume of the sphere…

Q: A rectangular metal duct has a width of 9.0 in. If the area of a cross section is 162 in2, what is…

A: The area A of a rectangle with sides a and b is given by, A=a×b The perimeter P of a rectangle with…

Q: The radius and height of a right circular cone are measured with errors at most 3% and 2%…

A: Here, the given errors are: ∆rr×100=3,∆hh×100=2⇒∆rr=0.03,∆hh=0.02

Q: The diameter of a sphere is measured to be 40 cm.if an error of 0.02cm is made in it,thenfind the…

A:

Q: A cylinder has a base diameter of 20 centimeters and a height of 14 centimeters. What is its volume…

A: Since, it is given that Base Diameter=20cm and height=14 cm. Our Aim is to Find the Volume of the…

Q: In a measurement of a cylindrical shaft , an error in its diameter of 3% was made .Find the…

A: First write the formula for weight of the cylinder than calculate the error.

Q: Given a right circular cone of radius 3 cm and height 5 cm, find the following: Lateral area Total…

A: given: A right circular cone of radius 3 cm and height 5 cm. we have to find: 1) lateral area. 2)…

Q: Find the volume of a wizard hat that has a diameter of 10 mi and a height of 12 mi. Volume = (Round…

A: Volume of the cone with base radius r and height h is obtained as Volume of cone =13xArea of basex…

Q: Find the volume of a cylinder with a radius of 4 yd and a height of 5 yd. Round to the nearest tenth…

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Q: An Ice cream cone is 10 centimeters deep and has a diameter of 8 centimeters. A scoop of ice cream…

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Q: What is the surface area of the cylinder with 2m and 7 m round your awnser to the nearest…

A: Given,    Cylinder with radius 7m and height 2m.   Surface area of cylinder is 2πr(r+h) ; where r is…

Q: A jacuzzi is in the shape of a right rectangular prism its length is 6 ft., its width is 8 ft., and…

A: Given : A jacuzzi is in the shape of a right rectangular prism, with dimensions: Length (L) = 6 ft.…

Q: What is the surface area of the cylinder with height 4 m and radius 2 m? answer to the nearest…

A: Given Height of the cylinder=4m Radius of the cylinder=2m

Q: A graphic designer is asked to create a movie poster with a 162 in² photo surrounded by a 3 inch…

A:

Q: what is the volume of a cylinder with a height of 13.6cm and a base with a radius of 6.6cm to the…

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Q: 4. Calculate the volume of a metal tube whose outside diameter is 8 cm and whose inside diameter is…

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Q: A scoop used to measure powdered drink mix is in the shape of a cone with a radius of 5 cm.…

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Q: What is the volume, in cubic centimeters, of a cylinder with a height of 5 centimeters and a base…

A: Our Aim is to find the volume of cylinder with height of 5 cm and abase radius of 10 cm.

Q: The diameter of a sphere is measured to be 40cm. If an error of 0.02cm is made in it, then find the…

A: We have diameter = 40 cm. Then radius = 40/2 = 20 cm. So, volume is       and surface area is…

Q: Find the approximate area of the shaded region. 10 m 20 cm

A: I am going to solve the given problem by using some simple geometry results to get the required…

Q: The radius of a sphere is increased from 20 cm to 20.2 cm. Estimate the change in volume.

A: Given: The radius of a sphere is increased from 20cm to 20.2cm. To find: Estimate the change in…

Q: What is the volume of a cylinder with a height of 18.6 in and a base with a radius of 6.2 in, to the…

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Q: For the scenario below, determine which calculation should be made: Lateral Surface Area, Total…

A: Given query is to find which calculation is required to find the amount of water to fill the…

Q: Calculate Surface to Volume Ratio, if a Box has 4 cm .width, 4 cm height, and 4 cm Length

A: Topic-area and volume of square box

Q: find the surface area of a cylinder whose height is 3 yd and radius is 8 yd. round to the nearest…

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Q: A conical cup has a diameter of 10 cm and a depth of 12 cm. It is filled to 8 cm. What percentage of…

A: Note the formula : Volume of cone is 13πr2h where r  is radius of base circle of cone and h is the…

Q: This cylindrical jar of hair gel has a radius of 1 inches and a height of 3 inches.

A: Volume of cylinder = πr2h where r is radius and h is height.

Q: Find the total surface area of the sphere. Round to the nearest tenth. 30 m

A: We have to find area..