Diameter of the target is 2196 mm
Step-by-step explanation:
We are given Circumference of target = 6,895.4400000000 mm.
We need to find the diameter of target.
The formula used is:

Putting values:

We know that 
So, Finding Diameter:

So, Diameter of the target is 2196 mm
Keywords: Circumference
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length = 1/2 w+9
perimeter= 60 =2(l+w)
substitute in for length
60 = 2(1/2 w +9 +w)
60 = 2 (3/2 w +9)
distribute
60 = 3w + 18
subtract 18 from each side
42 = 3w
divide by 3 on each side
14 = w
length = 1/2 w + 9
length = 1/2 (14) +9
7 + 9
16cm
Is it a yardstick? It has 2 ft of the edges and one ft in the middle.
1/4=.25
0.5=0.5
10/25=.4
Answer= 1/4, 10/25, 0.5
-5 is for f(x)=x+5
4 is for g(x)=x-4
Hope this helps!!