Answer:
1/2 pi
Step-by-step explanation:
This is 1/4 of a circle
Find the circumference and multiply by 1/4
1/4 C
1/4 ( 2*pi*r) where r is the radius
The radius is 1
1/2 pi*1
1/2 pi
Answer:
9d = the cost of the tennisballs
Step-by-step explanation:
Answer:
A. is correct answer
Step-by-step explanation:
full explanation
8(8x)
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