2/12 or 1/6. You have to divide 2/3 by 4 to get what w equals to.
Answer: The answer is 314.28 cm² (approx.).
Step-by-step explanation: Given that an engineer is going to install a new water pipe. The diameter of this circular pipe is, d = 20 cm.
We need to find the area 'A' of the circular cross-section of the pipe.
Given, diameter of the circular section is

So, the radius of the circular cross-section will be

Therefore, cross-sectional area of the pipe is

Thus, the answer is 314.28 cm² (approx.).
(3,-1)? i believe that's what it would be
Bugs with wings:
Q = 13
F = 11
G = 20
---------add
= 44
answer
<span>B) 44</span>