Lesson Example Discussion Quiz: Class Homework |
Quiz At Home |
Title: Surface area for Cone & Cuboid |
Grade: 6-a Lesson: S3-L1 |
Explanation: Hello Students, time to practice and review. Let us take next 10-15 minutes to solve the ten problems using the Quiz Sheet. Then submit the quiz to get the score. This is a good exercise to check your understanding of the concepts. |
Quiz: at Home
| Problem Id | Problem | Options |
|---|---|---|
1 |
Find the total surface area of a cuboid whose lateral surface area is 1488 sq.m and whose breadth and height are 17 m and 24 m, respectively. |
A) 1649 sq.m B) 1964 sq.m C) 1694 sq.m D) 1946 sq.m |
2 |
The slant height of a cone is 25 cm. the diameter of the base is 20 cm. Find the total surface area of the cone. |
A) 1909 sq.cm B) 1990 sq.cm C) 1099 sq.cm D) 1090 sq.cm |
3 |
The slant height of a cone is 25 in and the total surface area is 828 sq.in. Find the radius of cone. |
A) 10.45 in B) 11.54 in C) 11.45 in D) 10.54 in |
4 |
Calculate the total surface area of cuboid if the length , breadth and height are 13 in and 16 in and 22in, respectively. |
A) 1692 sq.in B) 1629 sq.in C) 1962 sq.in D) 1926 sq.in |
5 |
A cone has a radius of 9 cm and a slant height of 19 cm. Find its total surface area. |
A) 791.28 sq.cm B) 719.28 sq.cm C) 791.82 sq.cm D) 719.82 sq.cm |
6 |
The length, width, and height of a toy chest are 18 inches, 12 inches, and 10 inches, respectively. Calculate its surface area. |
A) 1032 sq.in B) 1302 sq.in C) 1002 sq.in D) 1032 sq.cm |
7 |
A cone has a radius of 5 cm and a slant height of 8 cm. Calculate the surface area of the cone. |
A) 65π sq.cm B) 62π sq.cm C) 56π sq.cm D) 65π sq.m |
8 |
The cuboid is 10.5 cm long, 9.5 cm wide, and 13 cm high. Find its volume. |
A) \$1296.75 cm^2\$ B) \$1296.75 cm^3\$ C) \$1396.75 cm^3\$ D) \$1926.75 cm^3\$ |
9 |
The rectangular box with dimensions of 10 cm in length, 8 cm in width, and 10 cm in height. If the height is increased by 4 cm, what is the new surface area? |
A) 660 sq.cm B) 664 cm C) 664 sq.cm D) 664 sq.ft |
10 |
Find the surface area of a cone with a radius of 3.5 cm and a slant height of 10 cm. |
A) 142.085 m B) 142.085 cm C) 114.085 sq.cm D) 142.085 sq.cm |
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