1.
(i)
|
(ii)
|
(iii)
|
(iv)
|
|
a
|
12
|
9
|
6
|
12
|
b
|
6
|
5
|
4
|
6
|
c
|
8
|
6
|
4
|
8
|
2. a. A soccer ball − sphere
b. A can of coke − cylinder
c. A shoe box − cuboid
d. A plastic marker used to indicate road works − cone
e. A small tent − triangular prism
3. Activity
4. a matches with (iii)
b matches with (ii)
c matches with (i)
d matches with (iv)