You are adding 6 to each number. (N-1)+6, I guess
Answer:
a. Rational; b. rational
Step-by-step explanation:
A rational number is the quotient of two integers.
a. ⁴/₇ + ⁻¹/₃

The solution is rational.
b. √4 ⅖

The solution is rational.
Your Answer Would Be A) 16.25
There is no question? ...
Answer:
Length: 10
Surface Area: 20
Step-by-step explanation:
Length:
2*12=24
240/24=10
Surface Area:
2*10=20