Question

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Answer 1

Answer:

this is the answer hope it helps

Answer 2

GIVEN:- Volume=9856 cm², radius=14 cm

SOLVE:- i) Volume = 1/3×pi×r²×h

9856 = 1/3×22/7×14×14×h

h =. 9856×3 /22 /2 /14

h = 3 cm

ii) l² = r²+ h2

l = √(14)²+ (3)²

l. =. √196+9

l. =. 14.32 cm

iii) C.S.Area = pi×r×l

= 22/7×14×14.32

= 630.08