Respuesta :

devishri1977

Answer:

Step-by-step explanation:

πd = 25 inches

[tex]3.14*d=25\\\\d=\frac{25}{3.14}=\frac{25*100}{3.14*100}\\\\=\frac{2500}{314}=7.9617[/tex]

= 8.0 inches

Answer:

[tex]Diameter= 7.96 inch[/tex]

Step-by-step explanation:

Circumference= 25 inches

Circumference of the circular stone= [tex]2\pi r[/tex]

As, [tex]\pi =\frac{22}{7} =3.14[/tex]

Putting the values in the formula:

[tex]25=2*3.14*r\\\\25=6.28*r\\\\r=25/6.28\\\\r=3.98inch[/tex]

As, [tex]Diameter= 2*r= 2*3.98=7.96 inch[/tex]

[tex]Diameter= 7.96 inch[/tex]

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