Calcula el perímetre d'un pentàgon de 4 cm de costat.
Matemàtiques 1r ESO (U12)

Quiz
•
Mathematics
•
7th Grade
•
Hard

Aina Ollé Cuxart
Used 7+ times
FREE Resource
8 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
8 cm
12 cm
16 cm
20 cm
2.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Calcula la longitud d'una circumferència de 12 cm de diàmetre.
37,68 cm
113,04 cm
18,84 cm
75,36 cm
3.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Calcula l'àrea d'un quadrat de 7 cm de costat.
49 cm
49 cm2
28 cm
28 cm2
4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Calcula l'àrea d'aquest triangle.
24 cm2
10 cm2
12 cm2
18 cm2
5.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Calcula l'àrea d'aquest trapezi.
305 cm2
320 cm2
610 cm2
160 cm2
6.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Calcula l'àrea d'un heptàgon regular de 3 cm de costat i 4 cm d'apotema.
84 cm2
12 cm2
42 cm2
6 cm2
7.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Calcula l'àrea d'un cercle de 8 dm de radi.
50,24 dm2
64 dm2
25,12 dm2
200,96 dm2
8.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Un atleta entrena diàriament en el circuit de la figura. Quina distància recorre cada dia si fa 10 voltes en l'entrenament?
3.279,2 m
2.960 m
3.360 m
4.158,4 m
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