(2x24)+(2x42)
I am not sure
Ur answer is 2,1 and ur other one is 2,2
Answer:
3;1
Step-by-step explanation:
Answer:
Option B is correct
circumference of a circle is 785 m
Step-by-step explanation:
Circumference of the circle(C) is given by:

where
r is the radius of the circle
As per the statement:
radius of the circle is 125 m
then substitute in [1] we have

Simplify:
C = 785 m
Therefore, the circumference of a circle is 785 m
Percent change=100 times change/original
change=original-new
change=90-84.50=5.5
percent change=100 times 5.5/90
percent change=550/90
percent change=6.11111
percent change=6.1%