To find the circumference of the circle you need to do dπ. 22×π is 22π. That equals approximately 69.12. Since he walks around it 5 times, 69.12×5 is 345.6 yards.
Answer: its 42
Step-by-step explanation:
Answer:
a<-4
Step-by-step explanation:
To solve this, you have to isolate a. This means you will have to add 5 to both sides. This will make the equation -2a>8. Divide both sides by 2 to get -a>4. Divide each side by -1 to get a>-4. Because you have to flip the sign when you divide by a negative number, you have to change it into a<-4.
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Answer:
a) x=7
b) x=4
c) x= 1/9
I hope this helps! Do you need more help?
Answer: 6
Step-by-step explanation:
1/2 = 3/6
2/3 = 4/6