Longitud de arco en sectores circulares

Quiz
•
Mathematics
•
12th Grade
•
Hard
Alexis Rodríguez
Used 1+ times
FREE Resource
11 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuál es la fórmula para calcular la longitud de arco?
L = 2πr
L = r / θ
L = r * θ
L = θ / r
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Si un sector circular tiene un radio de 5 cm y un ángulo de 60 grados, ¿cuál es la longitud de arco?
10 cm
5.24 cm
3.14 cm
7.85 cm
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Calcula la longitud de arco de un sector con radio 10 m y ángulo 90 grados.
15.71 m
7.85 m
10 m
20 m
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Un sector circular tiene una longitud de arco de 15 cm y un radio de 3 cm. ¿Cuál es el ángulo en grados?
180
286.48
90
360
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Si el ángulo de un sector circular es de 120 grados y el radio es de 7 cm, ¿cuál es la longitud de arco?
10.5 cm
12.0 cm
18.3 cm
14.66 cm
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Si un sector tiene un ángulo de 180 grados y un radio de 6 cm, ¿cuál es la longitud de arco?
12 cm
6 cm
3 cm
9 cm
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Calcula la longitud de arco de un sector circular con un radio de 8 cm y un ángulo de 30 grados.
5.24 cm
4.19 cm
3.14 cm
6.28 cm
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