Math, asked by Anonymous, 5 months ago

1.The surface area of hemisphere of base radius 7 cm is *

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Answered by Anonymous

2

$please \: refer \: the \: above \: attachment$

Hope this helps you... ☺

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Answered by kaviya08102001

0

Step-by-step explanation:

RADIUS = 7CM

TOTAL SURFACE AREA OF SOLID HEMISPHERE

=3π(r square)

=3π(7 square)

=3×(22/7)×49×49

=462cm

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