Math, asked by AnkitaBhattacharya, 10 months ago

Whole surface area of a solid hemisphere is equal to the curved surface area of the solid sphere. Let us write the ratio of lengths of radius of hemisphere and sphere.

plz answer me quick ​

Answers

Answered by davidadekoya718
1

Answer:

1:1

Step-by-step explanation:

t.s.a of hemisphere 3 pir²      r:r

1:1

c.s.a of solid sphere 4 pir²

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