Lesson Topics Discussion Quiz: Class Homework |
Quiz Discussion |
Title: Area of 3D shapes |
Grade Lesson s4-l6 |
Explanation: Let us discuss a few questions on this topic and review the answers to every question. |
Quiz: Discussion
Id | Name | Note |
---|---|---|
Find its area if a cube has a side length of 8 units. |
A) 384 sq units B) 438 sq units C) 348 sq units D) 344 sq units |
|
Work out the surface area of this cuboid. |
A) 128sq m B) 148 sq m C) 115 m D) 110 sq m |
|
Determine the curved surface area of a cone whose base radius is 8 cm and slant height is 14 cm. |
A) \$351.86 cm^2\$ B) \$550.01 cm^2\$ C) \$551 cm^2\$ D) \$552.14 cm^2\$ |
|
Calculate the curved surface area of a sphere having a radius of 2 cm. Use pi = 3.14. |
A) \$5.26 cm^2\$ B) \$52.26 cm^2\$ C) \$50.26 cm^2\$ D) \$15.26 cm^2\$ |
|
Find the total surface area of a cylindrical container with a diameter of 26 cm and a height of 18 cm. |
A) \$2515 m^2\$ B) \$2543 cm^2\$ C) \$ 2532.57 cm^2\$ D) \$2522 cm^2\$ |
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