Answer:
I will get the function of g (x) and plug it on X in the function of f ( x ) and then later substitute X with 1
15 cm
Step-by-step explanation:
Circumference of circle= 2πr, where r us the radius of the circle.
Given that the circumference of circle is 60πcm,
60π= 2πr
Divide by 2 on both sides,
15π= πr
Divide by π on both sides,
15= r
Thus, radius of circle= 15cm.
2c -2 = Steve's age 2 years ago
Answer: 22
The answers for 13 and 14 are attached in the file.
