C=2pir
r=9
c=2pi9
c=18pi
if we aprox pi=3.141592
c=56.54865 inches
Answer:
a+0= a
Step-by-step explanation:
we know that
The <u>additive identity</u> property says that if you add a real number to zero or add zero to a real number, then you get the same real number back
so
Let
a -----> a real number
a+0=0+a=a
therefore
a+0= a
The statement that line segments that have the same length are called similar segments is false
<h3>How to determine the true statement?</h3>
The statement is given as:
Line segments that have the same length are called similar segments.
As a general rule:
Line segments that have the same length are similar segments.
However, line segments that have the same length are not called similar segments
Instead, line segments that have the same length are called congruent lines
This means that the the statement that line segments that have the same length are called similar segments is false
Hence, the statement that line segments that have the same length are called similar segments is false
Read more about congruent lines at:
brainly.com/question/3168048
#SPJ1
Answer:
Step-by-step explanation:
Use the point-slope formula.
y - y_1 = m(x - x_1) .... x_1 = 3 and y_1 = - 1
m is the slope to x - 3y = 9 because (lines are parallel )
calculate : m by equation x - 3y = 9 :
x = 3y +9
divid by : 3 1/3 x = y + 3
y = (1/3) x - 3 so : m = 1/3
an equation parallel to x - 3y = 9 that passes through the point ( 3, -1 ) is :
y +1 = (1/3)(x - 3)
A I think yup it's A good luck
Step-by-step explanation:
Miguel is putting hardwood flooring in a hallway that measures 4 feet by 17 feet. The wood he has chosen is $5.48 per square foot
What is the range of the actual cost of putting the flooring in the hallway?
OA) $316.47 and $372.64
OB) $372.64 and $431.55
O C) $362.64 and $382.64
OD) $316.47 and $431.55
