191,731 views
9 votes
9 votes
2818,2021

Exercise
(1) Find the area of the Washer shown below, whose
outer diameter is 64cm and the diameter of hole
is 3.6cm (n=221

User Zehavit
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3.0k points

1 Answer

14 votes
14 votes
17.7 is the answer just divide by the whole number
User DougA
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