Answer:
1996.66.......
Step-by-step explanation:
It is a function if it only touches the vertical line once.
Square foot is a unit of area. find the area of the manhole. A = (pi)r^2
9.2 lbs per square foot multiplied by area in units of square feet gives lbs.
diameter is twice radius, so radius is 1.5 ft.
Area of manhole = (pi)(1.5)^2
lbs manhole = (9.2)(pi)(1.5)^2
= 65 lbs
Umm I’m pretty sure it is 9.5
Answer:
There is no sign you can not figure it out
Step-by-step explanation:
