Pirâmides 01

Pirâmides 01

12th Grade

10 Qs

quiz-placeholder

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Pirâmides 01

Pirâmides 01

Assessment

Quiz

Mathematics

12th Grade

Hard

Created by

MARCO CASTRO

Used 16+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Uma pirâmide triangular regular tem todas as arestas iguais a 12 cm.

A medida da aresta da base dessa pirâmide mede:

363 cm36\sqrt{3}\ cm

63 cm6\sqrt{3}\ cm

123 cm12\sqrt{3}\ cm

12 cm12\ cm

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Uma pirâmide triangular regular tem todas as arestas iguais a 12 cm.
A área da sua base mede:

 363 cm36\sqrt{3}\ cm  

63 cm6\sqrt{3}\ cm

123 cm12\sqrt{3}\ cm

 12 cm12\ cm 

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Uma pirâmide triangular regular tem todas as arestas iguais a 12 cm.
A altura dessa pirâmide mede:

 46 cm4\sqrt{6}\ cm  

 66 cm6\sqrt{6}\ cm 

 83 cm8\sqrt{3}\ cm 

 12 cm12\ cm 

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Uma pirâmide triangular regular tem todas as arestas iguais a 12 cm.
O volume dessa pirâmide mede:

 1442 cm144\sqrt{2}\ cm  

 4362 cm436\sqrt{2}\ cm 

 4122 cm412\sqrt{2}\ cm 

 12 cm12\ cm 

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Uma pirâmide quadrangular regular tem 8 cm de altura e 12 cm  de aresta de base.
A medida da aresta da pirâmide mede:

 82 cm\sqrt{82}\ cm  

 482 cm4\sqrt{82}\ cm 

 42 cm4\sqrt{2}\ cm 

 217 cm2\sqrt{17}\ cm 

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Uma pirâmide quadrangular regular tem 8 cm de altura e 12 cm  de aresta de base.
A medida da área da base dessa pirâmide mede:

 144 cm144\ cm  

 1442 cm144\sqrt{2}\ cm 

 122 cm12\sqrt{2}\ cm 

 24 cm24\ cm 

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Uma pirâmide quadrangular regular tem 8 cm de altura e 12 cm  de aresta de base.
A medida da área lateral dessa pirâmide mede:

 240 m2240\ m^2  

 240 cm2240\ cm^2 

 96 m296\ m^2 

 120 cm2120\ cm^2 

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