Answer:
1st one
Step-by-step explanation:
For the third one, on the left side do 3-51.29 and keep doing it like that and you should get all the answers you need :)
Answer:
A.
Step-by-step explanation:
A fence is needed for the circular field.
Circumference is basically perimeter but for circles.
Knowing this information, we can use the formula for circumference.
C =
d
C = (3.14)(50)
C = 157
hope it helps :)
Divide both sides by 5 since there are 5 friends, you would get 5x-23.