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25-03-2020
Mathematics

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find the area of a circle with a radius of 3

find the area of a circle with a radius of 3 class=

Respuesta :

25-03-2020

area = pi*r^2
3.14*3^2=28.26cm^2

Answer Link

ViCaBeL ViCaBeL

25-03-2020

Answer:

28.26 units²

Step-by-step explanation:

Area of a circle = πr²

= 3.14 × 3²

= 3.14 × 3 × 3

= 28.26 units²

Answer Link

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