(6 x 4 x 7) = 168 inches cubed
16 edges, 9 vertices, 9 faces
6 faces
3 inches because all the sides of a cube are the same; also, 3 x 3 x 3 = 270) = 100 feet
(5 x 3.5 x 10.6) = 185.5 meters cubed
(8 + 8 + 10) = 26 cm
(9.5 x 3) or (9.5 + 9.5 + 9.5) = 28.5 ft
(6 x 2.5 x 7) = 105 feet cubed
You can name it by it's bases (triangular, hexagonal, etc.)
2 feet (2 x 6 x 1 = 12)
9 edges
triangular pyramid
24 mm cubed
54 inches squared
8 feet cubed
(20 + 20 + 16 + 16) or (40 + 32) = 72 inches
100 cm squared
(3.2 x 3.2 x 3.2) = 32.768 feet cubed
(17.5 x 5) = 87.5 meters
(1/3 x 9 x 4 x 8) = 96 inches cubed
rectangular pyramid because the base is 1 rectangle and the other faces are 4 traingles
Emily is not right because a circular prism has 2 round ends; a cone has 1 round base.
(7 x 4) or (7 + 7 + 7 + 7) = 28 centimeters
5 vertices
sphere
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