Mathematics, 25.05.2021 22:10 kitten9389
The circumference of the ellipse approximate. Which equation is the result of solving the formula of the circumference for b? c=2\pi \sqrt{a^2+b^2} /2
Answers: 2
where 2a and 2b are the lengths of 2 the axes of the ellipse. 
![[\frac{C}{2\pi }]^{2} = [\sqrt{\frac{a^{2} + b^{2} }{2} }]^{2} \\\frac{C^{2} }{(2\pi)^{2} } = {\frac{a^{2} + b^{2} }{2} }\\2\frac{C^{2} }{4(\pi)^{2} } = {{a^{2} + b^{2} }](/tpl/images/1347/4598/c255a.png)
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The circumference of the ellipse approximate. Which equation is the result of solving the formula of...
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