De las siguientes expresiones, ¿cuáles representan el área del rectángulo enmarcado en rojo?
ÁREAS Y PERÍMETROS

Quiz
•
Mathematics
•
8th Grade
•
Hard
ABIGAYL MAMANI ACHO
Used 15+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
4(a+2)
4a+8
4a+2
2(a+2)+2(a+2)
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Calcular es el perímetro de la siguiente figura
Ninguno
11+15y
12y+15
16y+18
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Esta fórmula se utiliza para calcular el área de:
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Si el perímetro de la figura es de 2X+7, ¿qué expresión indica la medida del lado faltante?
5x+6
4x-6
6X+5
7x-4
5.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
El perímetro de la siguiente figura es:
38+√5 cm
√8+57 cm
42+√8 cm
Ninguno
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
El área de las regiones sombreadas es:
32 cm2
16 cm2
34 cm2
40 cm2
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
El valor del área de la región sombreada es:
16,41 cm2
17,415 cm2
18,515 cm2
19,124 cm2
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