Math, asked by suhailrehman257, 5 months ago

1 point
Q4) If the radius of a sphere is
doubled, then what is the ratio
of their surface area? *
1:2
:
2:1
Ο Ο Ο Ο
o 1:4
4:1

Answers

Answered by aryankariwal1

1

Answer:

1:2...

Step-by-step explanation:

it is obvious....

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