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ÁREAS DE REGIONES CIRCULARES

Authored by LUIS LAZO

Mathematics

2nd Grade

Used 36+ times

ÁREAS DE REGIONES CIRCULARES
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10 questions

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1.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Indique las que son regiones circulares

región rombal

sector circular

región hexagonal

corona circular

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

 Halle el aˊrea del cıˊrculo si r=1015cmHalle\ el\ área\ del\ círculo\ si\ r=\frac{10}{15}cm  

 29π cm2\frac{2}{9}\pi\ cm^2  

 49π cm2\frac{4}{9}\pi\ cm^2  

 43π cm2\frac{4}{3}\pi\ cm^2  

 23π cm2\frac{2}{3}\pi\ cm^2  

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Halle el área del círculo si la diagonal del cuadrado ABCD mide 6m

9π m29\pi\ m^2

8π m28\pi\ m^2

5π m25\pi\ m^2

6π m26\pi\ m^2

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Halle el área del círculo si YE=15 m

16π m216\pi\ m^2

20π m220\pi\ m^2

24π m224\pi\ m^2

25π m225\pi\ m^2

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Calcule el área del semicírculo

17π u217\pi\ u^2

10π u210\pi\ u^2

9π u29\pi\ u^2

12π u212\pi\ u^2

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Calcule el área del sector circular

30π u230\pi\ u^2

12π u212\pi\ u^2

24π u224\pi\ u^2

18π u218\pi\ u^2

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Determine el valor de r

5 m

8 m

15 m

10 m

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