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What is the total surface area …

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What is the total surface area of a hemisphere of base radius 7cm

Posted by Umesh Ms 5 years, 10 months ago

CBSE > Class 09 > Mathematics

2 answers

Kamlesh Kamlesh 5 years, 10 months ago

462cm

1Thank You

Ashlesh Kumar 5 years, 10 months ago

462 Total surface area =3pi r×r =3×22÷7×7×7 Which equals 462

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