Question : The diagonal of a cuboid of length 5 cm, width 4 cm, and height 3 cm is:
Option 1: $5\sqrt2$ cm
Option 2: $2\sqrt5$ cm
Option 3: $12$ cm
Option 4: $10$ cm
Answer (1)
15th Jan, 2024
Correct Answer: $5\sqrt2$ cm
Solution :
Given: Length ($l$) = 5 cm
Width ($b$) = 4 cm
Height ($h$) = 3 cm
Diagonal of a cuboid = $\sqrt{l^2+b^2+h^2}$
$=\sqrt{5^2+4^2+3^2}$
$=\sqrt{25+16+9}$
$=\sqrt{50}$
$=5\sqrt2$ cm
Hence, the correct answer is $5\sqrt2$ cm.
Comments (0)
Related Questions
Know More about
Staff Selection Commission Combined Grad ...
Result | Eligibility | Application | Selection Process | Preparation Tips | Admit Card | Answer Key
Get Updates Brochure
Thank You!
Your Staff Selection Commission Combined Graduate Level Exam brochure has been successfully mailed to your registered email id “”.
Upcoming Exams
Exam Date:
3 Jan, 2025
- 16 Jan, 2025
Admit Card Date:
23 Dec, 2024
- 5 Jan, 2025
Application Date:
15 Dec, 2024
- 5 Jan, 2025
General Insurance Corporation Of India Assistant Manager Exam
- (GIC ASSISTANT MANAGER SCALE I EXAM)
Exam Date:
5 Jan, 2025
- 5 Jan, 2025
Exam Date:
12 Jan, 2025
- 12 Jan, 2025
