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 Jun 6, 2022
 #1
avatar+124676 
+1

1)  Quarter circle at the top with a radius   =  3.....area =  pi (3)^2 / 4  =  (9/4)pi

 

2)  A    (4 + 2) x 4  = 6 x 4  rectangle in the middle =  24

 

3) A 1 x 4  rectangle at the bottom

 

Again....add these together....answer is in km^2

 

 

cool cool cool

 Jun 6, 2022

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