kailynnchapman423 kailynnchapman423

23-03-2020
Mathematics

contestada

help me please!!!!!!

help me please class=

Respuesta :

caelynn887 caelynn887

23-03-2020

Answer:

To find the area, multiply 3.5 by itself. You will get 12.25. Then, multiply that by pi and you have the area. 38.48

To find the circumference, multiply 3.5 by 2. You will get 7. Then, multiply it by pi an you will have the circumference. 21.99

Formulas :

A=πr2

C=2πr

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