Lesson Example Discussion Quiz: Class Homework |
Quiz At Home |
Title: Surface area for Prism & Sphere |
Grade: 6-a Lesson: S3-L3 |
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 |
Calculate the radius of a sphere if the total surface area of the sphere is 1569 sq.cm. |
A) 11.17 cm B) 11.27 cm C) 11.71 cm D) 11.72 cm |
2 |
Determine the surface area of the regular hexagonal prism if the height of the prism is 23 ft and the length of the side of the base is 13.5 ft. |
A) 2880.78 sq.ft B) 2808.87 sq.ft C) 2880.87 sq.ft D) 2808.78 sq.ft |
3 |
Find out the total surface area of the sphere if the radius of the sphere is |
A) 4775.49 sq.mm B) 4757.94 sq.mm C) 4775.94 sq.mm D) 4757.49 sq.mm |
4 |
Determine the height of a pentagonal prism if its total area is 2890 sq. in and its base length and apothem length are 14 in and 9 in. |
A) 32.82 in B) 23.82 in C) 23.82 in D) 32.28 in |
5 |
Find the height of a hexagonal prism having a total surface area of a hexagonal prism is 1990 sq.cm and the base of the edge is 7 cm. |
A)27.05 cm B) 29.50 cm C) 27.50 cm D) 29.05 cm |
6 |
Find the surface area of the pentagonal prism with an apothem length of 6 cm, base length of 10 cm, and height of 11 cm. |
A) 805 sq.cm B) 815 sq.cm C) 850 sq.cm D) 851 sq.cm |
7 |
Find the height of the pentagonal prism if the total surface area of the pentagonal prism is 80 sq.yd. apothem length and base length are 4 yds. and 2 yds. |
A)7 yds B) 5 yds C) 8 yds D) 10 yds |
8 |
The diameter of a sphere is 8 cm. Find its surface area. |
A) 200.96 sq.cm B) 210.96 sq.cm C) 120.96 sq.cm D) 210.96 sq.m |
9 |
If the surface area of a sphere is 256π square units, what is its radius? |
A) 10 units B) 8 units C) 8 cm D) 6 cm |
10 |
Determine the total surface area and the lateral surface area of a hexagonal prism with a base length of 4 inches and height of 10 inches. |
A) 323.123 in B) 332.123 sq.in C) 323.123 sq.in D) 313.123 sq.in |
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