Answer:
35.34 centimeters
Step-by-step explanation:
The amount of pizza is same as the area. The pizza is in a shape of a circle. The area of a circle is:

Where
r is the radius (half of diameter)
Area of one medium size pizza is (diameter 25 means radius is 25/2 = 12.5):

So, area of two of these medium size pizzas is:
490.87 * 2 = 981.74
This should be the area of the large pizza. We can find the radius of that by substituting into formula. Shown below:

Hence, the diameter would be around:
17.67 * 2 = 35.34 centimeters
Answer:true
Step-by-step explanation:
Answer:
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Step-by-step explanation:
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Answer:
You must mix 2.67 gals. of pure alcohol to obtain the desired mixture.
The amount in the account after 10 years would be $3257.79