jenny is making holiday decorations from a large piece of velvet fabric.how many circles ach with 6 inch radius,can jenny cut from a rectangular piece of the fabric,which measures 84 inches x 204 inches
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area of total rectangular peice=l b
=84 * 204 inch²
now....
area of each circle=πr²
=22/7*36 inch²
so,......
total circles=(area of total rectangular peice)/(area of each circle)
=84*204*(7/22)(1/36)
=17136/113
ans=approximately 151
=84 * 204 inch²
now....
area of each circle=πr²
=22/7*36 inch²
so,......
total circles=(area of total rectangular peice)/(area of each circle)
=84*204*(7/22)(1/36)
=17136/113
ans=approximately 151
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