Question 50
The area in cm2 of material required for a lampshade in the form of a frustum of a cone which top and bottom diameters are 20cm and 30cm respectively, and the vertical height is 12cm is
Objective
Question details
- Exam body
- UNILAG
- Subject
- Mathematics
- Year
- 2014/2015
- Question no.
- #50
- Type
- Objective
More from this paper
- Q46In a survey of villagers, it is found that 20% of the people have visited Kano…
- Q47If the sides of a triangle are of equal units. then the triangle is
- Q48The length of a rectangle is three times its width. If the perimeter is 72 cm…
- Q52If x = 2, then (x - 1)(2x - 3) =
- Q53What is sin 30 ?
- Q54Given the list of numbers {1, 6, 3, 9, 16, 11, 2, 9, 5, 7, 12, 13, }, what is…