Answer:
6,440
Step-by-step explanation:
i just did the math for this
Answer:
25
I hope i got it in time :)
Perpendicular lines are lines that cross at a 90 degree angle
Lines AB and BC
Multiply the number in the tens place of the bottom
number by the number in ones place of the top number. So
multiply the 1 by the 5, which makes 5. Multiply the number in
the tens place of the bottom number by the number in tens
place of the top number. Multiply 1 by 2, which equals 2.
