Answer:
The expressión that represents the length:
a = 2w + 1
a = length of the rectangle
w = width of the rectangle
Vcylinder = πr2h
After plugging everything in you should get (3.14)(3.9)(30) this simplifies should get you 367.38m^3. Hope this helps!
Just took a gummy don’t know if imma die
Y= 15
x-y = 30
x-15= 30
x = 30+15
x = 45
Therefore, the value of x is 45
