That's simply a list of two complex numbers. There's no question asked.
A = 103 ft²;
A = l²
l² = 103
l = √ 103 = 10.14889 ≈ 10.1
Answer: C ) 10.1 feet
In 100 seconds Benjamin travels about 184.818 m you can find this by dividing 100 by 1.515 then multiplying that by the circumference of the tire, 2.8 and you get 184.818 m
Idk if this is the right answer. But I think it is.
15x3=45
45+7=52
208-52=156
