
Quiz sobre Descontos e Áreas
Quiz
•
Specialty
•
10th Grade
•
Hard
FREE Resource
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20 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Um produto custa R$ 200,00. Se ele tiver um desconto de 15%, qual será o preço final?
R$ 170,00
R$ 180,00
R$ 185,00
R$ 190,00
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Um produto que custa R$ 150,00 sofre um acréscimo de 20%. Qual será o novo preço?
R$ 170,00
R$ 175,00
R$ 180,00
R$ 190,00
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Calcule a área de um triângulo com base de 10 cm e altura de 5 cm.
20 cm²
25 cm²
30 cm²
35 cm²
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é a área de um triângulo equilátero com lado de 6 cm?
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Um produto custa R$ 250,00 e tem um desconto de 10%. Qual é o valor do desconto?
R$ 20,00
R$ 25,00
R$ 30,00
R$ 35,00
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se um produto de R$ 300,00 tem um acréscimo de 15%, qual será o preço final?
R$ 330,00
R$ 340,00
R$ 345,00
R$ 350,00
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Calcule a área de um triângulo com lados de 7 cm, 8 cm e 9 cm usando o Teorema de Herão.
26,83 cm²
27,71 cm²
28,35 cm²
29,40 cm²
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