09-04-2017
Mathematics

contestada

A cicular plate has a diameter of 9 inches what
is the area of the plate

Respuesta :

Аноним Аноним

09-04-2017

Diameter= 9
Radius= 4.5

Area= radius*radius* pi
Area= 4.5*4.5*3.14
Area= 63.585 square inches

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