destinye04 destinye04

21-04-2021
Mathematics

contestada

Can someone please help me with this thank you

Can someone please help me with this thank you class=

Respuesta :

Wonderhoof Wonderhoof

21-04-2021

Answer:

A = 216.314

C = 52.124

Step-by-step explanation:

We know the radius so now we need to know the diameter. So multiple the radius by 2.

R = 8.3

D = 16.6

Let's find the area first

A = 3.14×r²

A = 3.14×68.89

A = 216.314

Now find the circumference

A = 3.14×d

A = 3.14×16.6

A = 52.124

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