22428
Unique Id: 18802
Edit screen 1
Edit screen 2
DIRECTIONS
for the question:
Solve the following question and mark the best possible option.
If the surface area of a sphere is 154cm
2
then what will be its radius?
A)
7cm
B)
14cm
C)
28cm
D)
49cm
E)
None of these
E
Surface area of sphere = 4x22/7x r
2
= 154 so r =3.5 cm
Question include in Following Tests :
Geometry & Mensuration Level I - 08
Upload Final Test