eq52cubqhz eq52cubqhz

05-03-2021
Mathematics

contestada

Find the area of the circumference of a circle wit radius 9 cm

Respuesta :

Аноним Аноним

05-03-2021

Answer:

area = πr^2

= 81 π

circumference = 2πr

= 18 π

hope it helps

Answer Link

roniedungog11 roniedungog11

05-03-2021

Step-by-step explanation:

A≈254.47cm²

r Radius

9

cm

d

r

r

r

d

d

C

A

Answer Link

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