
Área e Perímetro: Quadrados e Retângulos
Authored by MARCIO SILVA
Mathematics
8th Grade
Used 9+ times

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15 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é a área de um quadrado com lado de 5 cm?
10 cm²
20 cm²
25 cm²
30 cm²
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é o perímetro de um quadrado com lado de 7 cm?
14 cm
21 cm
28 cm
35 cm
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Calcule a área de um retângulo com comprimento de 8 cm e largura de 3 cm.
11 cm²
24 cm²
30 cm²
32 cm²
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Calcule o perímetro de um retângulo com comprimento de 10 cm e largura de 4 cm.
28 cm
30 cm
32 cm
36 cm
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Um quadrado tem uma área de 64 cm². Qual é o comprimento do lado do quadrado?
6 cm
7 cm
8 cm
9 cm
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Um retângulo tem um perímetro de 50 cm. Se o comprimento é 15 cm, qual é a largura?
5 cm
10 cm
12 cm
20 cm
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é a área de um quadrado cujo perímetro é 36 cm?
36 cm²
49 cm²
81 cm²
144 cm²
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