Answer:
0.167
Step-by-step explanation:
Note that 3/18 reduces to 1/6. 1/6 is a rational number whose decimal equivalent is repeating: 1/6 = 0.166666 ...
It appears that answer choices A and D are identical, as arer B and C. You might want to verify that you've copied down the answer correctly.
Answers A and D (identical) are the best choices here, due to less rounding off.
Answer:
center: P
Radius: 12cm
# of radii: 5
Diameter: 24cm
# of diameters: 2
Circumference: 75.36cm
Step-by-step explanation:
the center is labeled with the point p
radius is the distance from the center to the circumference of a circle
diameter is the distance from one point on a circle through the center to another point on the circle. (and twice the radius)
circumference is 2(pi)r
pi can be rounded to 3.14
Answer:
12=x
Step-by-step explanation:
10x-20+6x+8=180 s0 16x-12=180 s0 192=16x divide and get 12
The fourth proportionals are bc/a and st/r
<h3>How to determine the fourth proportional?</h3>
<u>Segments a, b and c</u>
Let the fourth segment be x.
So, we have the following equivalent ratio
a : b = c : x
Express as fraction
a/b = c/x
Make x the subject
x = bc/a
<u>Segments r, s and t</u>
Let the fourth segment be x.
So, we have the following equivalent ratio
r : s = t : x
Express as fraction
r/s = t/x
Make x the subject
x = st/r
Hence, the fourth proportionals are bc/a and st/r
Read more about proportions at:
brainly.com/question/1781657
#SPJ1
Answer:
1st option
Step-by-step explanation:
cosU = 
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