Lesson Example Discussion Quiz: Class Homework |
Quiz In Class |
Title: Surface Area of Pyramid |
Grade: 4-a Lesson: S3-L6 |
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: in Class
| Problem Id | Problem | Options |
|---|---|---|
1 |
Find the surface area of a triangular pyramid whose area of the base triangle is \$66 "in"^2\$, the perimeter is 17 in, and the slant height of the pyramid is 13 in. |
A) 110.5 sq.in B) 176.5 sq.in C) 110 sq.in D) 176 sq.in |
2 |
Find the surface area of the square pyramid, given that the side length is 11 mm and the slant height is 18 m. |
A) 715 sq.mm B) 517 sq.mm C) 751 sq.mm D) 571 sq.mm |
3 |
Find the surface area of a triangular pyramid, if the height of the triangular base is​ 15 ft, the side of a triangle is 19 ft, and the slant height of the pyramid is 22 ft. |
A) 315.5 sq.ft B) 351 sq.ft C) 315 sq.ft D) 351.5 sq.ft |
4 |
The square pyramid has a length, and height is 23 cm, and 20 cm, respectively, the surface area of the square pyramid. |
A) 194 sq.cm B) 1494 sq.cm C) 1944 sq.cm D) 1449 sq.cm |
5 |
Find the surface area of the square pyramid, given that the side length is 25 m and the slant height is 14 m. |
A) 1352 sq.m B) 1352 sq.m C) 1325 sq.m D) 1325 sq.m |
6 |
Find the lateral surface area of a pyramid with a side length of 13 meters and a lateral height of 6 meters. |
A) 144 sq.meters B) 165 sq.meters C) 156 sq.meters D) 147 sq.meters |
7 |
Find the surface area of a triangular pyramid with a height of 12inch, a side of 15inch, and a slant height of 18 inch. |
A) 495 sq.inch B) 511 sq.inch C) 457 sq.inch D) 535 sq.inch |
8 |
The surface area of a triangular pyramid with a side length of 10 feet and a height of 14 feet is 340 square feet. Find its slant height. |
A) 18 feet B) 15 feet C) 12 feet D) 19 feet |
9 |
Find the surface area of the square pyramid, given that the side length is 12 cm and the slant height is 15 cm. |
A) 667 sq.cm B) 864 sq.cm C) 785 sq.cm D) 988 sq.cm |
10 |
The lateral surface area of a triangular pyramid with a base length of 10 cm is 810sq.cm. Find its slant height. |
A) 53 cm B) 54 cm C) 55 cm D) 56 cm |
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