the diagram shows a logo made from 3 circles. Each circle has a centre 0. daisy says exactly 1/3 of the circle is shaded. is daisy correct?

I NEED AN ANSWER QUICK!!!!

the diagram shows a logo made from 3 circles Each circle has a centre 0 daisy says exactly 13 of the circle is shaded is daisy correctI NEED AN ANSWER QUICK class=

Respuesta :

Daisy is not correct. The shaded part is 3/50 that of the whole circle.

Is Daisy correct?

In order to determine if Daisy is correct, the area of the circle and the area of the shaded part has to be determined.

Area of the circle = = πr²

Where :

π = pi = 22/7

r = radius = 4 + 3 + 3 = 10

10²π = 100π

Area of the shaded part = 3²π = 9π

Ratio of the areas = 9π / 100π

To learn more about the area of a circle, please check: https://brainly.com/question/14351152

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