Answer:
113.04 cm squared
Step-by-step explanation:
the area of a circle is:
A=πr2
so as you written before the pi must be 3.14
and the radius is the diameter/2(12/2=6)
A= 3.14 x 6 x 6
A= 113.04 cm squared
U,U you need to divide how many cards in total the subtract and mulitply them
Answer:
100 if rounded to hundreds
140 if rounded to tens
Step-by-step explanation:
Answer: perpendicular lines
Step-by-step explanation:
