Surface Area and Volume

Find the value of x. Then classify the triangle by its angle measures.

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2.Find the value of x so the triangle will be equilateral. Then find the perimeter of the triangle.

Find the area of the Quadrilateral

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Find the unknown measure in the Quadrilateral

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8.Find the area of the region shown by dividing it into two trapezoids.

Find the circumference of the circle. Use Exact Values

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Find the area of the circle. Use Exact Values

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Find the radius and the diameter of the circle with the given area. Use 3.14 for pi

11.

Find the surface area of the solid.

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13.Find the surface area of the cylinder. Use Exact Values

14.Find the slant height of the right cone.

Find the surface area of the solid. Round to the nearest whole number.

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Find the surface area of the solid. Use Exact Values

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17.

Find the volume of the solid.

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19.

The solid shown is composed of a prism and a cylinder. Find the volume of the solid. Use 3.14 and round to the nearest whole number.

20.

Find the volume of the solid. Use 3.14 and round to the nearest whole number.

21.

Find the volume of the pyramid. (The figure may not be drawn to scale.)

22.

Find the volume of the cone. Use 3.14 and round to the nearest tenth.

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25.What is the volume of the figure to the nearest whole number?

Find the volume of the figure to the nearest tenth. Use 3.14

26.

Find the surface area of the prism, pyramid, or cone. Round to the nearest whole number.

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28.

Find the volume of the solid. Round to the nearest whole number.

29.

Surface Area and Volume

Answer Section

1.20; right

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8.498 sq. units

9. in.

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11.radius: 9.5 ft, diameter: 19 ft

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13.298.9 m2

14.40 m

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20.808 cm3

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