The area of a circle is given by the following formula:
To get a close estimate, we can round 49 up to 50 and 311 down to 300, obtaining an estimate of 50/300 = 1/6, or 0.1666... as a repeating decimal. That decimal approximation is a little less than one hundredth away from the actual decimal approximation of ≈ 0.1576
6(m + 2 + 7m)
A. 6m + 12 + 42m AND 48m + 12
B. 6(m + 2 + 7m) is equivalent to 6m + 12 + 42m because it's just simplified I just distributed.
6(m + 2 + 7m) (Given)
6m + 12 + 42m (distribute)
C. 6(m + 2 + 7m) is equivalent to 48m + 12 because it's just simplified I just distributed and then combined like terms:
6(m + 2 + 7m) (Given)
6m + 12 + 42m (distribute)
48m + 12 (combine like terms)
2 16/25 is what i think it is