II. Дай краткий утвердительный или отрицательный ответ (ja, nein). Сделай задание письменно 1. Schreibt der Junge einen Brief?
2. Schneit es?
3. Kommt die Lehrerin ins Zimmer?
4. Ist der Winter eine schone Jahreszeit?
5. Kann der Junge im Wald Schlittschuh laufen?
6. Lauft er Ski im Wald?

answer4 to the second power is 16

and 4 to the third power is 64,

can you complete your sentence? i could !

perimeter = 10 +  √10  units

explanation:

first, we will need to get the length of each line using the distance formula which is as follows:

distance = 

1- length of ab:

ab =   = 5 units

2- length of ac

length of ac is the same as ab = 5 units

3- length of bc:

bc =   =  √10  units

now, we can get the perimeter by adding the side lengths as follows:

perimeter = 5 + 5 +  √10

perimeter = 10 +  √10  units

hope this : )

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