mianlv50 mianlv50

11-04-2022
Mathematics

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2. What is the surface area of the ball shown?
Use 22/7 for pi and round to the nearest
whole number.
Radius is 9 centimeters.

2 What is the surface area of the ball shown Use 227 for pi and round to the nearest whole number Radius is 9 centimeters class=

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vitor22 vitor22

12-04-2022

127.17 because 9x9=81 and 81x3.14=254.34 then divide by 2 and it’s equal 127.17

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