catlovesme4ever catlovesme4ever

02-04-2018
Mathematics

contestada

a company makes steel lids that have a diameter of 13 inches what is the area of each lid

Respuesta :

jinc0930 jinc0930

02-04-2018

the areas of a. circle is
[tex]\pi r ^{2} [/tex]
the diameter is 2 times the radius, therefore
π (13/2)^2=132.665

Answer: about 132.7 in^2

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