How accurately should you measure the edge of a cube to be reasonably sure of calculating the cube’s surface area with an error of no more than 2%?

Q: Is the area of the shaded region equal to the area of unshaded shaded?

A: The explanation to the question is in the image below.

Q: Graph the image of rectangle CDEF after a dilation with a scale factor of 5, centered at the origin.

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Q: What is the surface area of the figure as drawn below?

A: Given,

Q: A worker is cutting a square from a piece of sheet metal. The specifications call for an area that…

A:

Q: A worker is cutting a square from a piece of sheetmetal. The specifications call for an area that is…

A: Let A be the are of the square, x be the edge of the square.

Q: How can I calculate the cross-sectional area of ​​a cone with vertex up?

A: Vertical Cross section of right circular cone is circle. Area of the circle is π (radius)2 Let the…

Q: Q2: Use the dimensional analysis to find the mistakes in the given equation that is considered as…

A: The given equation of surface area of funnel is πr2+πr2L. The height of the funnel is h. The radius…

Q: What is the area of the figure?

A: The given diagram is a parallelogram. We know that the area of parallelogram is base times height…

Q: If the pre-image of a shape has an area of 16. What is the area of the image of the scale factor is…

A: Ratio of areas of image and pre-image is equal to square of  scale factor.

Q: The calculated uncertainty associated with total measured length (cm) is equal to .?

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Q: If the lateral surface area of a triangular prism is 250 square centimeter with a 15 cm base length…

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Q: If the lateral surface area of a triangular prism is 250 square centimeter with a 15 cm base length…

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Q: The volume of a hemisphere-machined part of a cutting machine is to be computed from a measured…

A:

Q: A square has an edge of 9.2 in., with a possible error in the measurement of ± 0.04 in. Estimate the…

A: square has an edge of 9.2 inches error in the measurement of ± 0.04 inch

Q: What is the relative error in the total surface area of a cube of edge 3 feet if an error of - inch…

A:

Q: What is the surface area of the figure below?

A: the surface area is given by  S=2LH+2LW+2WH here L=3ft W=3ft H=6ft

Q: The circumference of the equator of asphere is measured as 10 cm with a possible error of 0.4…

A:

Q: A rectangular wooden chopping board is advertised as being 17cm by 25 cm, each side measured to the…

A: (a) Consider the rectangular wooden chopping board,   it can be observed that the longer side is of…

Q: The dimensions of a rectangle are measured to be 8 ± 0.1 by 4 ± 0.2 inches. What is the approximate…

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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: 5. Suppose we measure the radius of a sphere as 10 cm with an accuracy of ± .5 cm. Use linear…

A: For the solution of the problem follow the next steps.

Q: How do you construct a Scalene Right Orthocenter?

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Q: If the surface area is 150 square inches, then what is the rardius r? In other words, evaluate…

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Q: The radius of a sphere is measured and found to be 3 ft. with a maximum error of 0.1 in. Find the…

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Q: Which is a possible cross section of a cylinder?

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Q: The error estimate of the radius of a disk is measured to be 10 + 0.1cm. Estimate the maximum error…

A: dA is maximum error in area approximation.

Q: What is the base area, lateral area, and surface area for this figure?

A: The figure is as shown : a2+b2=c2=>a=c2-b2=>a=172-15.42=>a=7.2 ∴ Length of side of base…

Q: what is the surface area expressed as a

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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: The area of the rectangle is 26.9 cm2, correct to 3 significant figures. Calculate the upper bound…

A: The length of rectangle is 6.7 cm, correct to 2 significant digit.  The area of the rectangle is…

Q: a. How accurately should you measure the edge of a cube to bereasonably sure of calculating the…

A: Answer : a) Let x be the edge of cube. Then the surface area is S = 6x2 Error in surface area = dS =…

Q: 3.The lateral area of a right circular cone is 386 square centimeters. If the diameter is one-half…

A:

Q: What is the area of the shaded regions?

A: To find the area of the shaded region

Q: A spherical shell 10cm thick has an outer diamter of 50cm. The sphere was melted and recast into a…

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Q: What is the average area of circles whose radii vary from 0 to 1?

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Q: Suppose that you have measured the length of the side of a cube as (3.00±.005) meters. Give an…

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Q: ZSM-5, a catalyst material, has a surface area of 425 m³/g. What is the surface area of this…

A:

Q: What is the relative error in the total surface area of a cube of edge 3 feet if an error of 1/2…

A: Relative error

Q: = the area of the unshaded region?

A: t Distribution: The t distribution is symmetric distribution. it is also called student t…

Q: What is the total surface area?

A: What is the total surface area?

Q: 7.) What is the ratio of the surface areas of similar solids whose similarity ratio is 4 : 7?

A: Given Similarity ratio = 4/7 Kindly go through the attached image

Q: make a shape that has an area of 24in2 but has no straight edges and is not a cirlce. how do you…

A: We know that, the area of an ellipse =πr1r2 unit2. Where major axis=2r1, minor axis=2r2.

Q: How can you calculate the preimeter of a rectangle

A: The perimeter means the length of the outline of a shape.In order to find the perimeter of a square…

Q: Suppose you build an architectural model of a new concert hall using a scale factor of 55. How will…

A: According to question given that Build an architectural model of new concert hall using a scale…

Q: should the box have in order to minimize the surface area?

A:

Q: The edge x of a cube is measured with an error of at most 0.5%. What is the maximum corresponding…

A: Given:

Q: Explain the difference between the surface area and the volume of a box in a way that a student…

A: Topic = Mensuration

Q: If the pre-image of a shape has an area of 16. What is the area of the image if the scale factor is…

A: Given: Pre-image of a shape has an area = 16 scale factor =4 To find area of the image