otisious otisious

01-05-2020
Mathematics

contestada

What is the circumference of a circle with an area of 200.96 cm??

Use 3.14 for pi.

Enter your answer as a decimal in the box.

? cm

Respuesta :

mahesh11 mahesh11

01-05-2020

Answer:

circumference is 50.24cm

Step-by-step explanation:

π[tex]r^{2}[/tex] = 200.96

r = [tex]\sqrt{200.96/\pi }[/tex] = [tex]\sqrt{200.96/3.14}[/tex]=8

Circumference = 2πr = 2 x.3.14.x 8 = 50.24

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