Answer:
78.5
Step-by-step explanation:
The radius of the circle is 25 so youu multiply that by 3.14
25*3.14=78.5
Answer: a c d
Step-by-step explanation: they are functions because the line is intersecting points as well as being squared cubes and a is a absolute value function
U just divide 70 and 45 and u get your answer
the m will equal 10 because 1.2 times 10 equals 12