Answer:
Circumference of the pizza is 50.3 ft.
Step-by-step explanation:
Circumference formula: 
<em><u>To find circumference:</u></em>
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Then,

After that,

Then, round to the nearest tenth:

1/4book=4/5hr
times both sides by 5
5/4book=4hr
divide both sides by 4 aka times both sides by 1/4
5/16book=1hr
he can read 5/16 of the book in 1 hour
I think the answer is the number of tigers decays by a factor of 4/5 every 0.5 years
Could you put me as brainliest?
Answer:
It is 30 exactly um. yes or no
There are two ways you can find out the length: Draw a right triangle with the two ordered pairs and find the hypotenuse of it using Pythagorean theorem or use the distance formula. I'm going to use the latter.
Distance formula =
where (X1, Y1) is the first ordered pair listed and (X2, Y2) is the second.
Now, just plug in and solve.
Distance = 
Your distance between the two points is √205 units or ≈ 14.32 units