jonathanpuncher01 jonathanpuncher01

21-04-2020
Mathematics

contestada

Geometry Question find the area of the circle

Geometry Question find the area of the circle class=

Respuesta :

choccocakee choccocakee

21-04-2020

Formula for the area of a circle is Pi*radius squared
So, we do Pi*2^2 which is 12.57

Answer Link

altavistard altavistard

21-04-2020

Answer:

4π cm²

Step-by-step explanation:

The radius of this circle is half the diameter, that is, half of 4 cm, or 2 cm.

Then the area of the circle is A = πr² => A = π(2 cm)² = 4π cm²

Answer Link

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