Sareen1234 Sareen1234
  • 13-01-2021
  • Mathematics
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Please answer these urgent

Please answer these urgent class=

Respuesta :

asmaNasr
asmaNasr asmaNasr
  • 13-01-2021

Step-by-step explanation:

a)

diameter:20cm

circumference: 62.83 cm

area: 314.15 cm^2

b)

radius:7.49 cm

diameter:15 cm

circumference: 47.1 cm

area: 176.24 cm^2

c)

Radius: 60cm

diameter:120 cm

circumference: 376.99cm

area: 11309.7cm^2

and so on....

[tex]area = \pi \: {radius}^{2} \\ \\ circumference = 2\pi \: radius[/tex]

i don't have time to evaluate the whole table.

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