Which one of the following figures will generate a cone when rotated about one of its straight edges ?
A. An equilateral triangle
B. A sector of a circle
C. A segment of a circle
D. A right-angled triangle
Answer: Option D
Solution(By Examveda Team)
Answer :- A right-angled triangle.Related Questions on Volume and Surface Area
A. 12$$\pi$$ cm3
B. 15$$\pi$$ cm3
C. 16$$\pi$$ cm3
D. 20$$\pi$$ cm3
In a shower, 5 cm of rain falls. The volume of water that falls on 1.5 hectares of ground is:
A. 75 cu. m
B. 750 cu. m
C. 7500 cu. m
D. 75000 cu. m
A. 84 meters
B. 90 meters
C. 168 meters
D. 336 meters
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