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10-05-2021
Mathematics

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the diameter of a circle is 9 in . find its area to the nearest tenth.

Respuesta :

anikjsaaj anikjsaaj

10-05-2021

Answer:

63.6

Step-by-step explanation:

diameter = 9

radius = 9/2= 4.5

Area of circle = 22/7 × radius²

so,

22/7×4.5×4.5 = 63.6428571

if we round off it to nearest tenth it will be = 63.6

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