A circle with circumference 20 has an arc with a 72 degrees central angle. What is the length of the arc?
1 answer:
Step-by-step explanation:
Length of arc

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The second answer is D) it will increase 8 times
Answer:
8 Shampoo Concentrate
Step-by-step explanation:
There's a ratio of 9:2 so for every 9 cups of water there's two cups of shampoo concrete.
We'll need 9 multiplied by 4 is 36
so we need to multiply 2 with 4
4 multiplied by 2 is 8
Answer:
3 steps rotations
Step-by-step explanation:di ko sigurado
Answer:
4*64=256
256+1=256
there fore 64 1/4 is equivalent to 257/4