Answer:
4 sqaure root 24x^3/ 2x
Step-by-step explanation:
See steps below:)
It gains a slope of 5 over 1
= 2π(14).(14+29)
=2π .14.43
=3784 mm²
= 18 1/5 + 22 2/5 + 40 1/5
Answer is D. 18 1/5 + 22 2/5 + 40 1/5