Answer:
2 is correct answer
Step-by-step explanation:

hope it helped you:)
Answer: 31.42 inches.
Step-by-step explanation:
Since the circumference of a circle equation is C = πd (also C = 2πr, in which 2*r = d), you can just substitute d = 10.
Then you get C = π*10 ≈ 31.42 inches.
Answer:
120
Step-by-step explanation:
to find the volume of rectangular prisms, multiply its 3 dimensions: length x width x height. The volume is expressed in cubic units. After doing that, you get 120
Answer:
x - 5 = 3x + 1
-6 = 2x
x = -3
Step-by-step explanation:
Answer:
305?
Step-by-step explanation:
if wrong sorry font be angry