(PUC-RIO 2007) Num retângulo de perímetro 60cm, a base é duas vezes a altura. Então a área é:
Trabalho 1º TRI- 9 Ano

Quiz
•
Mathematics
•
9th Grade
•
Hard
MARIA COMO
Used 4+ times
FREE Resource
16 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 2 pts
200 cm²
100 cm²
50 cm²
25 cm²
2.
MATCH QUESTION
1 min • 2 pts
Classifique os números em racional ou irracional:
racional
racional
irracional
racional
irracional
-97
3.
MULTIPLE CHOICE QUESTION
1 min • 2 pts
4.
MULTIPLE CHOICE QUESTION
1 min • 2 pts
Em um quarto, há quatro cômodas. Em cada cômoda, há quatro gavetas. Em cada gaveta há quatro caixas. Em cada caixa há quatro botões. Quantas caixas há nesse quarto?
5.
MULTIPLE CHOICE QUESTION
1 min • 2 pts
6.
MULTIPLE CHOICE QUESTION
1 min • 2 pts
7.
MULTIPLE CHOICE QUESTION
1 min • 2 pts
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