Lollypopy Lollypopy

21-04-2022
Mathematics

contestada

formular for area of a circle

Respuesta :

vally17 vally17

21-04-2022

Answer:

Tr2

Step-by-step explanation:

pie * radius * radius

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Аноним Аноним

21-04-2022

Answer:

πr²

Step-by-step explanation:

The circumference of a circle is given to be 2πr, and its radius to be r.

Area = 1/2 x circumference x radius
Area = 1/2 x 2πr x r
Area = πr²

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