Área de figuras geométricas planas

Flashcard
•
Science, Mathematics
•
1st - 12th Grade
•
Hard
Gerson Costa
FREE Resource
Student preview

6 questions
Show all answers
1.
FLASHCARD QUESTION
Front
Qual a área do losango da figura?
Back
A = 16 cm²
2.
FLASHCARD QUESTION
Front
Qual o valor da área dessa figura?
Back
A = 45 cm²
3.
FLASHCARD QUESTION
Front
Área de um triângulo com 5 m de altura e 10 m de base?
Back
25 m²
4.
FLASHCARD QUESTION
Front
Área de uma figura com base de 8 cm e altura de 10 cm.
Back
40 cm²
5.
FLASHCARD QUESTION
Front
Qual é a área desta figura? Dados: a = 10 cm, b = 7 cm e a sua altura é 8 cm.
Back
68 cm²
6.
FLASHCARD QUESTION
Front
Calcule a área total da figura.
Back
45 cm²
Answer explanation
Você pode calcular a área do triângulo, depois a área do paralelogramo e então somar as duas.
Mas cuidado, a altura do triângulo não é a que parece!!!
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