The height and oblique height of a perpendicular circular cone are √ – McqOptions

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1.	The height and oblique height of a perpendicular circular cone are √429 cm, 25 cm respectively. Find the curve surface area of the cone, assuming the value of π is 22/7.
A.	1056 cm2
B.	1100 cm2
C.	1078 cm2
D.	1144 cm2
Answer» C. 1078 cm2

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