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24-04-2019
Mathematics

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What is the best approximation for the area of a circle whit a diameter of 19 meters

What is the best approximation for the area of a circle whit a diameter of 19 meters class=

Respuesta :

Maarcusjones Maarcusjones

17-07-2019

Answer:

283.6429m^2

Step-by-step explanation:

Area of a circle=πr^2

The radius is diameter divided by 2

Thus 9.5m

Therefore;

22/7×(9.5)^2

22/7×90.25

283.6429m^2 ANSWER

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