Jamb Mathematics Questions - Surface areas and Volumes of simple solids
Question 61:
Calculate the volume of a cuboid of length 0.76cm, breadth 2.6cm and height 0.82cm.
- A 3.92cm<sup style='font-size: smaller;'>3</sup>
- B 2.13cm<sup style='font-size: smaller;'>3</sup>
- C 1.97cm<sup style='font-size: smaller;'>3</sup>
- D 1.62cm<sup style='font-size: smaller;'>3</sup>
Question 62:
A cylindrical tank has a capacity of 6160m3. What is the depth of the tank if the radius of its base is 28cm?
View Answer & ExplanationQuestion 63:
Find the total surface area of a cylinder of base radius 5cm and length 7cm ( π = 3.14)
- A 17.8cm<sup style='font-size: smaller;'>2</sup>
- B 15.8cm<sup style='font-size: smaller;'>2</sup>
- C 75.4cm<sup style='font-size: smaller;'>2</sup>
- D 54.7cm<sup style='font-size: smaller;'>2</sup>
- E \(377.1cm^{2}\)
Question 64:
The volume of a cylinder whose height is 4cm and whose radius 5cm is equal to (π = 3.14)
- A 3.13cm<sup style='font-size: smaller;'>2</sup>
- B 145cm<sup style='font-size: smaller;'>2</sup>
- C 314cm<sup style='font-size: smaller;'>2</sup>
- D 214cm<sup style='font-size: smaller;'>2</sup>
Question 65:
Find the area of the curved surface of a cone whose base radius is 3cm and whose height is 4cm (π = 3.14)
- A 17.1cm<sup style='font-size: smaller;'>2</sup>
- B 27.2cm<sup style='font-size: smaller;'>2</sup>
- C 47.1cm<sup style='font-size: smaller;'>2</sup>
- D 37.3cm<sup style='font-size: smaller;'>2</sup>