A hemispherical bowl has internal radius of 6 cm. The internal surface area would be:

(take π=3.14)

  1. 226.08 cm2
  2. 225 cm2
  3. 400 cm2                                   
  4. 298.75 cm2 
Anurag Mishra Professor Asked on 10th December 2015 in Maths.
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1 Answer(s)

Answer: (1) 226.08 cm²

Explanation:-
The radius of the hemispherical bowl = 6 cm

Formula:-
The surface area of hemispherical bowl = 2 π r²

Then, the surface area  of hemispherical bowl = 2 x 3.14 x 6 x 6
= 226.08 cm²

Hence, the answer is (1) 226.08 cm².

Anurag Mishra Professor Answered on 11th December 2015.
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