crico1039 crico1039

14-05-2020
Mathematics

contestada

the area of a circle

the area of a circle class=

Respuesta :

harryxuanfu harryxuanfu

14-05-2020

Answer:

50.2

Step-by-step explanation:

we know the d is equate 10 and 6

so r for small circle is 3 and the large circle is 5

Ac=Al-As

Ac=π5²-π3²

Ac=25π-9π

Ac=16π=16*3.14=50.24

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