Answer:
5/8+1/2=9/8 or 1 1/8
Step-by-step explanation:
1/2 x 4 (top and bottom)= 4/8
5/8 + 4/8 = 9/8
Answer:
1, x = 80
2, z = 5.6
3, w = 18
Step-by-step explanation:

Divide both the numerator and denominator by 9 to get;

Convert the improper fraction to a mixed number;
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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The answer would be 20,670