ML Aggarwal CBSE Solutions Class 7 Math 14th Chapter Visualising Solid Shapes Exercise 15.3
(1) (i) 5 x 3 x 2 = 15 x 2 = 30
(ii) 7 x 2 + 6 = 14 + 6 = 20
(iii) 5 x 5 + 17 + 4 = 25 + 17 + 4 = 25 + 21 = 46
(2)
Vertical cut | Horizontal cut | |
(a) A brick | Rectangle | Rectangle |
(b) A round apple | Circle | Circle |
(c) A die | Square | Square |
(d) A circular pipe | Rectangle | Circle |
(e) An ice cream | Triangle | Circle |
(f) A square pyramid | Triangle | Square |
(3) (a) (1) Side (2) Top (3) Front
(b) (1) Front (2) Side (3) Top (Front)
(c) (1) Top (2) Side (3) Front
(d) (1) front (Side) 92) Side (front (3) Top
(e) (1) Top (2) Side (3) Front