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A rose garden is formed by joining a rectangel and a smeicircle. The rectangel is 35 ft long and 25 ft wide. if the gardner wants to build a fence around the garde, how many feet of fence are required<

 Apr 30, 2021
 #1
avatar+795 
0

Perimeter: 2 * (l+w)

2*(35+25)

2*60

120 feet

 

laugh

 Apr 30, 2021
 #2
avatar+121048 
+1

Assuming that the semi-circle  borders  the  rectangle's width......the total fencing required is

 

Three sides of the rectangle  +   perimeter of a semi-circle  with  a  radius of 35/2 =  17.5  ft

 

( 35  + 2 * 25)  +  pi  (17.5)  =  

 

85  + 17.5 pi   ≈

 

140  ft

 

 

cool cool cool

 Apr 30, 2021

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