Lovee the nails!!!
my guess is x=28
hope this helps!!! :))
Answer:
Step-by-step explanation:
we know that
The volume of a cylinder (water pipe) is equal to
In this problem we have
-----> the radius is half the diameter
----> convert to inches
m<P would be:
25
but m<PQC I forgot how to do... sorry!
1st ring=$50
2nd ring=$37.50
3rd ring=$25
$50+$37.50+$25 =$112.50 total cost before tax
$112.50 X 1.08=$121.5 total cost and tax
3 X $50 X 1.08=$162 total cost without discount deal
$162 - $121.50 =$40.50 savings
Answer:
282.7 in³
Step-by-step explanation:
The solid is a cylinder
Volume of the cylinder = πr²h
Where,
radius (r) = 3 in.
height (h) = 10 in
Volume = π*3²*10
= π*9*10
= π*90
= 282.743339 ≈ 282.7 in³ (nearest tenth)
