Answer:
6
Step-by-step explanation:
The formula is the diameter times pi
3.14 x 30
the circumference is 94.2 centimeters
Answer:
For the first one 6x+7=6x+7 there are infinte solutions while 3(2x+10)=6x−2
there are none
Step-by-step explanation:
Hope i helped ;)
Answer:
4 degrees
Step-by-step explanation:
48 divided by 12 is 4
Answer:
c. $750
Step-by-step explanation:
the perimeter is 80m
80÷8=10
10*75=750