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Choices are 43.8 58.8 90.6 154.2

Choices are 43.8 58.8 90.6 154.2
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3 votes
Choices are 43.8 58.8 90.6 154.2

Choices are 43.8 58.8 90.6 154.2-example-1
User Scott Marcus
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8.5k points

1 Answer

1 vote
easy

rectangle and half circle
rectangle=9 times 3=27

circle
diamter is 9 so radius i s9/2=4.5
area=pir^2 or pi*4.5^2=20.25pi
halve that since it is 1/2 circle
10.125pi

add
27+10.125pi=
27+31.7925=
58.7925
rounded to 58.8

2nd option
User Kirb
by
7.7k points
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