Mathematics, 14.07.2019 01:30, keel5468

1-a right cylinder has radius 9 cm and height 12 cm. if the radius and height are tripled, what happens to the surface area? the surface area is multiplied by 6. the surface area is multiplied by 9. the surface area is multiplied by 1/3. the surface area is tripled. 2-a right rectangular prism has length 4 cm, width 2 cm, and height 7 cm. if the length, width, and height are halved, what happens to the surface area? the surface area is multiplied by 4. the surface area is multiplied by 1/2. the surface area is multiplied by 1/4. the surface area is doubled.

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1-a right cylinder has radius 9 cm and height 12 cm. if the radius and height are tripled, what happ...