oliviarc13 oliviarc13

04-01-2022
Mathematics

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Find the area of the following ellipse (round to nearest tenth).

2a = 10 cm; 2b = 24 cm.

Area = ? cm2

Respuesta :

04-01-2022

Answer:

[tex]\huge\boxed{A=60\pi cm^2}[/tex]

Step-by-step explanation:

The formula of an area of a elipse:

[tex]A=\pi ab[/tex]

We have:

[tex]2a=10cm\to a=5cm\\\\2b=24cm\to b=12cm[/tex]

Substitute:

[tex]A=\pi\dot5\cdot12=60\pi(cm^2)[/tex]

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