What is a surface area of a sphere of diameter 42 cm? Anwser with A,B,C,D as seen in pic

Q: Find the surface area of the sphere. * 22 cm Surface Area 4mr?

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Q: What is the surface area of the pyramid? 14 in 10 in 10 in ...****

A: Given:

Q: What is the surface area of this rectangular pyramid? 20 mm 10 mm 10 mm square millimeters Submit

A: Topic: surface area of pyramid

Q: Find the exact surface area of a sphere with a diameter of 17 CM.

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Q: what is the surface area of concentric spheres?

A: Let's find.

Q: A cylinder has a diameter of 5 cm and a height of 6 cm. What is the lateral surface area rounded to…

A: From the given problem:   Diameter=d=5cm So, Radius=r=d2=52=2.5cm Height=h=6cm   As we know that the…

Q: what is the lateral edge opf acube with a surface area of 294

A: Given the surface area of a cube is 294 . To find the lateral edge of a cube .

Q: What is the surface area? * 1 in 2 in 3 in

A: A cuboid is a 3-dimensional figure with a length, width, and height. A cuboid has 6 rectangular…

Q: What is the area of a trapezoid with bases of length 2.9 cm, 1.3 cm, and a height of 0.9 cm? O 1.89…

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Q: 4 in.- 6 in.

A: The lateral surface area of a right cone is L.S.A. = π r l , where l is the slant height of the…

Q: What is the area of a trapezoid with bases of length 2.9 cm, 1.3 cm, and a height of 0.9 cm? 0.92…

A: Given: length is b1=2.9 cm &b2=1.3cm height is 0.9 cm We know that, Area=12b1+b2h

Q: Find the surface area for the composite figure which is a cylinder with a hemispherical hole. Leave…

A: Given: - The figure is, To find: - The surface area for the composite figure which is a cylinder…

Q: explain the cavalieri- archimedes handout, how archimedes calculated the surface area of a sphere of…

A: consider the equation

Q: What is the lateral surface area (the area not including the circular bases) of a cylinder whose…

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Q: A sphere has a surface area equal to 154 in². Determine the 꼭.) 22 length of the radius of the…

A: Given:Surface area of sphere=154 in2Radius=?Surface area of sphere=4πr2

Q: Find the surface area of the regular pyramid. 20 mm Area of base 16 mm is 440.4 mm?.

A: Surface area= Base area+ sum of area of all faces

Q: 5.8 cm 4.2 cm cm 3.5 cm

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Q: What is the surface area of this sphere? 7 ft

A: The surface area of the sphere is calculated by using the formula, Surface area =4πr2.where  r  is…

Q: Find the radius of a sphere with a surface area of 441 in, Radus in.

A: Given that, Surface area of a sphere is = 441π in2 And we have to calculate the radius of the…

Q: What is the surface area of a sphere with a radius of 3 cm? Round your answer to the nearest tenth.…

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Q: What is the surface area of this cone? Use 3.14 and round your answer to the nearest hundredth. 16…

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Q: A frame is made using a 9 inch by 12-inch piece of wood. An 8 inch by 11-inch section is cut from…

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Q: what is the surface area of the right circular cone whos base diameter is 48, and height is 7? what…

A: given: height=7 diameter= 48 find the surface area which is πrl+πr2

Q: What is the surface area of this rectangular pyramid? 16 cm 8 cm 8 cm square centimeters Submit

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Q: What is the surface area of this cone? Use 7 3.14 and round your answer to the nearest hundredth. 6…

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Q: What is the area of a trapezoid with base 1 = 20, base 2 =15, and height = 4.3 cm?

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Q: 8. What is the surface area of this sphere? 7 ft SA= 47r2 |3D

A: given,

Q: What is the surface area of the pyramid? Enter your answer in the box. 6 cm 2 cm 2 cm cm?

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Q: Find the Lateral Surface Area. 2. 7.4 in 5 in 5 in

A: Given that- Figure with Four triangular surface having base of square shape. Triangular Surface,…

Q: What is the lateral surface area (the area not including the circular bases) of a cylinder whose…

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Q: What is the radius of a sphere with a surface area of 156 cm2? Round your answer to the nearest…

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Q: Determine the lateral and total surface area of the pyramid. 5.8 cm 4.2 cm 6 cm 3.5cm

A: Given, A pyramid  with rectangular base of dimensions  4.2 cm   and  3.5 cm  Two triangular lateral…

Q: A triangular prism has base edges 2 cm, 3 cm, and 4 cm long. Its lateral area is 162 cm2. What is…

A: Let a, b, and c be the lengths of the sides of the triangle and "h" be the height of the prism.…

Q: A joker's cap is in the form of right circular cone whose base radius is 7 cm and height is 24 cm…

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Q: A cylinder has a radius of 2.5 cm and a lateral area of 20? sqaure cemtimeters. What is the surface…

A: Given information, the radius of cylinder is r=2.5 cm and the lateral surface area is 20 cm2. First…

Q: Find the surface area of a sphere with a 3ft radius in terms of ?

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Q: What is the surface area of 3in,4in,10in

A: As per the data , we can assume the given lengths belongs to some random cuboidal box .. whose sides…

Q: What is the surface area of a sphere with a diameter of 6.2 cm? Round your answer to the nearest…

A: Here we have to find the surface area of the sphere with the diameter 6.2cm.

Q: What is the surface area of this triangular pyramid? 4 ft 3 ft 3 ft 3 ft 2.6 ft square feet Submit…

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Q: What is the surface area of a sphere with a radius of 8 cm? Round your answer to the nearest tenth.…

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Q: Is a Het for a triangular pyramid. 12.12 cm 14 cm If all the triangles are equilateral, what is the…

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Q: What is the area of a trapezoid with bases of length 2 cm, 0.6 cm, and a height of 2 cm? O 5.2 cm2 O…

A: Topic:- area of trapezoid

Q: 9. A cone has a circular base with a diameter of 18 inches and has a height of 12 inches. To the…

A: The lateral area of cone is given by AL=πrh2+r2.

Q: What is the surface area of a sphere with a radius of 8 cm? Round your answer to the nearest tenth.…

A: A sphere with radius 8 cm.

Q: (d) What is the total surface area (in m2) of the figure? (Include painted surface, roof, floor, and…

A: d. The area of the roof to be covered with shingle is 1230 square meter. The total surface area of…

Q: Find the Lateral and Total Surface Area of the Regular Pyramid. (Nearest whole Number) 9 mi 7 mi

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Q: 1. What is the surface area of the pyramid? 10 ft |3 ft 8 ft 260 ft? 60 ft2 200 ft? 120 ft?

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Q: What is the surface area of this cone? Use A 3.14 and round your answer to the nearest hundredth. 13…

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Q: A cone has a hiegh of 36 cm and width of 21 cm. What is its surface area to the nearest cm^2?

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