Q17Multiple choice
If we rotate a right-angled triangle of height 5 cm and base 3 cm about its height a full turn, we get
- (a)cone of height 5 cm, base 3 cm
- (b)triangle of height 5 cm, base 3 cm
- (c)cone of height 5 cm, base 6 cm
- (d)triangle of height 5 cm, base 6 cm
Show answer
(a) cone of height 5 cm, base 3 cm