Answer:
254.47
Step-by-step explanation:
the area of a circle can be found using the formula
pi(radius)^2
in your problem, the radius is 9. Plug it into the equation
pi(9)^2
9^2 is 81
81(pi)
pi is about 3.14
area is 254.47
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Answer:
going from 4 tsp to 60 tsp is an increase of 50%
Step-by-step explanation:


Answer:
Step-by-step explanation:
36-3=33
33 divided by 1.5 equals 22
answer is 22 miles
Answer:
she can arrange the posters 12 different ways