
Fórmulas de Área de Figuras Planas
Authored by GUILHERME SANTOS
Mathematics
6th Grade
Used 2+ times

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9 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Área do círculo
π·R2
π·R
2·π·R
R2
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se o perímetro deste polígono regular de n lados é nl, e seu apótema é a, qual é a sua área?
nl·a/2
nl·a
l·a
n·a
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Área do trapézio
(B+b)·a/2
B·a
b·a
B+b+c+d
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Área do paralelogramo
b·a
b·a/2
b·c
2b+2a
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Área do trapézio
(B+b)·a/2
B·a
b·a
B+b+c+d
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Área do losango
D·d/2
D·d
D·a
D+d+a
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Área do retângulo
b·a
b·a/2
2b+2a
b+a
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