chichi75 chichi75

04-06-2020
Mathematics

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formula of area of a semicircle

Respuesta :

Аноним Аноним

04-06-2020

Answer:

[tex]\frac{\pi r^2 }{2}[/tex]

Step-by-step explanation:

pi r ^2 is the formula for a circle, a semicircle is half of that.

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