Plz..Plz.Plz.. solve this
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1
Answer:
4.2 cm
Step-by-step explanation:
v=r^2×h×π
1386=r^2×100×22\7
441/100=r^2
21/10=r
r=2.1
D=2r
D=2.1×2
=4.2
Answered by
0
Answer:
Above is your answer...
Step-by-step explanation:
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