Answer:
Aprox 190 inch2
Step-by-step explanation:
A = [Pi*r^2]/2
A = 60.5*Pi
A = 189.97 inc2
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Answer:
She started with 8 books.
Step-by-step explanation:
Answer:
![f(x) = 425 + 0.065x](https://tex.z-dn.net/?f=f%28x%29%20%3D%20425%20%2B%200.065x)
Step-by-step explanation:
F(x) represents the number of frogs that year.
425 is the starting number of frogs
0.065 is the amount by which the frogs increased each year in the form of a decimal, (x) is the year it is since the start of observation.
Answer:
first one is c and second one is acute
Step-by-step explanation:
acute angle which is 45