Lol i told my friend id help them with this but im doing a test and i have a time limit so help me lol

Question 1: Diameter of 14ft

Question 2: It has a radius of 6ft

Question 3: it has a diameter of 19ft

let me know if this helps!!

Step-by-step explanation:

$452.90 because you needed to round to the nearest cent

(53.5 - 18.4) m.

step-by-step explanation:

after undergoing a displacement of 18.4m, the initial position was (53.5 - 18.4) m if an object has a final position of 53.5.