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(1) Two identical cubes each of total surface area of 6cm square are joined end to end which of following is the total surface area of the cupoid so formed - (1) 12cm square (2) 18cm square (3) 10cm square (4) 8cm square?
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(1) Two identical cubes each of total surface area of 6cm square are j...
Analysis:
The cube has 6 faces, each with an area of 1 cm square. When two identical cubes are joined end to end, they form a cuboid with a total surface area that includes the outer faces of both cubes as well as the newly formed faces where they are joined.
Solution:
- Total Surface Area of 1 Cube:
Each cube has a total surface area of 6 cm square (6 faces with an area of 1 cm square each).
- Total Surface Area of 2 Cubes:
When the cubes are joined end to end, the total surface area is doubled, as both cubes contribute their outer faces as well as the newly formed faces.
- Calculating Total Surface Area of Cuboid:
The total surface area of the cuboid formed by joining two cubes end to end is 2 times the total surface area of one cube.
- Formula:
Total Surface Area of Cuboid = 2 * Total Surface Area of 1 Cube
- Substitute:
Total Surface Area of Cuboid = 2 * 6 cm square = 12 cm square
Therefore, the total surface area of the cuboid formed by joining two identical cubes end to end is 12 cm square.
Community Answer
(1) Two identical cubes each of total surface area of 6cm square are j...
(3) 10 cm square
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(1) Two identical cubes each of total surface area of 6cm square are joined end to end which of following is the total surface area of the cupoid so formed - (1) 12cm square (2) 18cm square (3) 10cm square (4) 8cm square?
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(1) Two identical cubes each of total surface area of 6cm square are joined end to end which of following is the total surface area of the cupoid so formed - (1) 12cm square (2) 18cm square (3) 10cm square (4) 8cm square? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about (1) Two identical cubes each of total surface area of 6cm square are joined end to end which of following is the total surface area of the cupoid so formed - (1) 12cm square (2) 18cm square (3) 10cm square (4) 8cm square? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for (1) Two identical cubes each of total surface area of 6cm square are joined end to end which of following is the total surface area of the cupoid so formed - (1) 12cm square (2) 18cm square (3) 10cm square (4) 8cm square?.
(1) Two identical cubes each of total surface area of 6cm square are joined end to end which of following is the total surface area of the cupoid so formed - (1) 12cm square (2) 18cm square (3) 10cm square (4) 8cm square? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about (1) Two identical cubes each of total surface area of 6cm square are joined end to end which of following is the total surface area of the cupoid so formed - (1) 12cm square (2) 18cm square (3) 10cm square (4) 8cm square? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for (1) Two identical cubes each of total surface area of 6cm square are joined end to end which of following is the total surface area of the cupoid so formed - (1) 12cm square (2) 18cm square (3) 10cm square (4) 8cm square?.
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