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Lesson Example Discussion Quiz: Class Homework

Quiz In Class

Title: Area of 3D shapes

Grade: 1300-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 total surface area of a rectangular prism with a length of 10 cm, a width of 5 cm, and a height of 10 cm.	A) 400 cm B) 400 sq.cm C) 400 sq.m D) 40 sq.cm
2	Find the lateral surface area of a square prism with a side of 10 inches and a total surface area of 600 square inches.	A) 800 sq.in B) 400 sq.in C) 200 sq.in D) 300 sq.in
3	Find the surface area of the square-based pyramid. $3$	A) 149 sq.cm B) 194 sq.cm C) 129 sq.cm D)192 sq.cm
4	A cylinder has a radius of 12 inches and a height of 16 inches. What is the total surface area of the cylinder?[use π = 3.14]	A) 2101.08 sq.in B) 2110.08 in C) 2110.18 sq.in D) 2110.08 sq.in
5	Find the total surface area of a cone with a height of 15 cm and a radius of 8 cm.	A) \$624 cm^2\$ B) \$630 cm^2\$ C) \$628 cm^2\$ D) \$528 cm^2\$
6	Calculate the total surface area of a hemisphere with a diameter of 35 cm. Write your answer to 1 decimal place.	A) 1884.8 sq.cm B) 2488 sq.cm C) 2,884.8 sq.cm D) 2884.8 cm
7	Find the total surface area of a right triangular prism which has a base area of 66 square units, the base perimeter of 44 units, and the length of the prism is 8 units.	A) 23364 sq.units B) 3326 sq.units C) 23634 sq.units D) 23364 units
8	The net of a triangular pyramid is shown below. All the lateral faces of the pyramid are congruent. Calculate the surface area. $8$	A) 86.25 sq.ft B) 68.25 sq.ft C) 88.25 sq.ft D) 86 in
9	The total surface area of a hemisphere is 200 cm²; find its curved surface area.	A) \$108 cm^2\$ B) \$180 cm^2\$ C) \$18 cm^2\$ D) \$1800 cm^2\$
10	The area of one side of a cube is 49 cm². A second cube has sides which are twice the length of the first cube. Find the area of one side of the second cube.	A) 169 sq.cm B) 196 sq.cm C) 198 sq.cm D) 189 sq.cm

Problem Id

Problem

Options

Find the total surface area of a rectangular prism with a length of 10 cm, a width of 5 cm, and a height of 10 cm.

A) 400 cm

B) 400 sq.cm

C) 400 sq.m

D) 40 sq.cm

Find the lateral surface area of a square prism with a side of 10 inches and a total surface area of 600 square inches.

A) 800 sq.in

B) 400 sq.in

C) 200 sq.in

D) 300 sq.in

Find the surface area of the square-based pyramid.

$3$

A) 149 sq.cm

B) 194 sq.cm

C) 129 sq.cm

D)192 sq.cm

A cylinder has a radius of 12 inches and a height of 16 inches. What is the total surface area of the cylinder?[use π = 3.14]

A) 2101.08 sq.in

B) 2110.08 in

C) 2110.18 sq.in

D) 2110.08 sq.in

Find the total surface area of a cone with a height of 15 cm and a radius of 8 cm.

A) \$624 cm^2\$

B) \$630 cm^2\$

C) \$628 cm^2\$

D) \$528 cm^2\$

Calculate the total surface area of a hemisphere with a diameter of 35 cm. Write your answer to 1 decimal place.

A) 1884.8 sq.cm

B) 2488 sq.cm

C) 2,884.8 sq.cm

D) 2884.8 cm

Find the total surface area of a right triangular prism which has a base area of 66 square units, the base perimeter of 44 units, and the length of the prism is 8 units.

A) 23364 sq.units

B) 3326 sq.units

C) 23634 sq.units

D) 23364 units

The net of a triangular pyramid is shown below. All the lateral faces of the pyramid are congruent. Calculate the surface area.

$8$

A) 86.25 sq.ft

B) 68.25 sq.ft

C) 88.25 sq.ft

D) 86 in

The total surface area of a hemisphere is 200 cm²; find its curved surface area.

A) \$108 cm^2\$

B) \$180 cm^2\$

C) \$18 cm^2\$

D) \$1800 cm^2\$

The area of one side of a cube is 49 cm². A second cube has sides which are twice the length of the first cube. Find the area of one side of the second cube.

A) 169 sq.cm

B) 196 sq.cm

C) 198 sq.cm

D) 189 sq.cm