Answer:
219.8 yd
Step-by-step explanation:
Circumference Formula= πd or 2πr
Plug in the values. The diameter of this circle is 70 yds.
70(3.14) (replace 3.14 for π)
70*3.14=219.8 yds
Hope this helps ^^
What is the question marks for?
The First One Answer is
x•(1+xy+x^2y)
I dont know the answer but i would say b but dont take my word for it.
Answer: -538
Subtract 437 into 975
Answer:
8x^2-2x+8
Step-by-step explanation:
2x^2−3x+9)+(6x^2+x−1)
Combine like terms
2x^2 +6x^2 -3x+x +9-1
8x^2-2x+8