The total surface area of a hemisphere is 462 cm2. What is its diamete – McqOptions

MCQOPTIONS

1.	The total surface area of a hemisphere is 462 cm2. What is its diameter? (Take π = 22/7)
A.	14 cm
B.	7 cm
C.	17.5 cm
D.	10.5 cm
Answer» B. 7 cm

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