question_answer6) Draw a map of your classroom using proper scale and symbols for different objects.
View Answer play_arrowquestion_answer11) Which are prisms among the following? (i) (ii) (iii) (iv)
View Answer play_arrowquestion_answer12) (i) How are prisms and cylinders alike? (ii) How are pyramids and cones alike?
View Answer play_arrowquestion_answer13) Is a square prism same as a cube? Explain.
View Answer play_arrowquestion_answer14) Verify Euler's formula for these solids.
View Answer play_arrowquestion_answer15) Using Euler's formula find the unknown.
(i) | (ii) | (iii) | |
Faces | ? | 5 | 20 |
Vertices | 6 | ? | 12 |
Edges | 12 | 9 | ? |
question_answer16) Can a polyhedron have 10 faces, 20 edges and 15 vertices?
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