Find the surface area of the equilateral triangular pryamid. 15 cm 10 cm Your answer: O 43.3 cm2 118.3 cm2 268.3 cm2 793.3 cm2

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Q: The area of the great circle of the sphere is A=100TT mm2. Find the surface area of the sphere. A =…

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Q: The length of one edge of this cube is 5 cm. What is the surface area of the cube? a. 150 cm2 b. 50…

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Q: Which is closest to the area of the shaded sector of circle C? C. 52° 8 m А. 29 cm? C. 38 cm2 В. 34…

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Q: 2. An observatory has the shape of a right circular cylinder surmounted b a hemisphere. If the…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: 3. S = %3D 9 ft 11.3 ft 8 ft 9 ft 8 ft 0.

A: 3. The isosceles right-angled triangular prism is shown in the figure. Two triangular surfaces with…

Q: What is the approximate area, in square meters of this composite figure, which consists of an…

A: To find- area of the given figure

Q: 16 cm 26. What is the surface area of a sphere with a diameter of 16 cm? 327 cm2 2567 cm2 1,0247 cm2…

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Q: 18 cm 13 cm Find the area of the parallelogram +23 cm A.O 414 cm? B.O 207 cm? | 234 cm2 c. D.O 299…

A: We have to find the area of parallelogram: We know the formula of area of parallelogram,…

Q: 11 m 7 m What is the surface area of the square based pyramid shown? (Round to the nearest whole…

A: Proceed as shown below...

Q: The prism shown below has a surface area of 334 in. Use this information and the pictu the prism to…

A: Given : Surface area=334 in2 Surface…

Q: Find the missing side and then find the perimeter. 1 Z 7.5 ft Area = 39.8 ft² ? ft

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Q: A mirror with a combination of rectangular and triangular shapes as in Figure 1 has perimeter of…

A: Given: perimeter of mirror = 300cm  Upper part of the mirror is of right angled triangle shape and…

Q: 6. Find the area: 7. Find the area (not drawn to scale): 13 20 24 cm 16 8. The area of the…

A: Area of triangle= 1/2*base*height

Q: 21. The roof of a house has the shape of a pyramid with euare base o I5 S TH. M. Gordon wants to…

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Q: If S represents the surface area of the spherical globe, find its diameter. O Vis 4x O VSA

A: We know that , formula of surface area of spherical globe is :  S = 4 π r2

Q: 8. Three metal spheres of radii, 1, 2 and 3 inches respectively, are melted and formed into a single…

A: Volume of a sphere of radius r is V=43π r3 So, volume of a sphere of radius 1 is V1=43π 13=43π cubic…