Answer:
171360
Step-by-step explanation:
divide 516 by 129 that equals 4 then multiply 10710 x2 4 times
and you end up with 171630
Answer:
24 yards
Step-by-step explanation:
Circumference is πd where d is the diameter. You can derive this to isolate diameter by dividing both sides by π
D=C/π Now just plug the numbers for your variables.
D=75.36/3.14
D=24
The diameter is 24 yards
Answer:
-5
Step-by-step explanation:
- 9(2x+15)=45
- 18x+135=45
- 18x=45-135
- 18x=-90
- x=-90/18
- x=-5
If her pratice was 1.75 hours a day, and she only did it for 8 days. You would multiple the number hours by the number of days and get 14 HOURS