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The total surface area of a hemispherical bowl of radius 77 cm is​
  • a)
    55902 cm2
  • b)
    55900 cm2
  • c)
    50002 cm2
  • d)
    45602 cm2
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
The total surface area of a hemispherical bowl of radius 77 cm isa)559...
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Community Answer
The total surface area of a hemispherical bowl of radius 77 cm isa)559...
TSA of hemisphere =3πr²
= 3x22/7x77x77
=66x11x77
=726x77
=55902cm²
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The total surface area of a hemispherical bowl of radius 77 cm isa)55902 cm2b)55900 cm2c)50002 cm2d)45602 cm2Correct answer is option 'A'. Can you explain this answer?
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