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Find the surface area of a sphere of diameter
CBSE Class 9
CBSE Class 9 Maths
surface-area-volume
,
class-9-maths
mereena
April 9, 2019, 12:03pm
1
Find the surface area of a sphere of diameter
(i) 14 cm
(ii) 21 cm
(iii) 3.5 m
mereena
April 9, 2019, 12:04pm
2