Answer:
The answer is 600
Step-by-step explanation:
40 × 15
Wallsare 3 inches thick
diameter is 20 feet, find real diametter
legnth is 50 feet, find real legnth
minus 6 inches from each measurement since that is not included
20ft-6in=19.5ft
50ft-6n=49.5ft
we have a cylinder and a 2 hemispheres
2 hemispheres=1 sphere
Vcylinder=hpir^2
Vsphere=(4/3)pir^3
r=d/2
r=19.5/2=9.75
h=49.5
Vcylinder=49.5*pi*9.75^2=14783.058738886 ft^3
Vspere=(4/3)pi9.75^3=388419466778 ft^3
add them
Vcylinder+Vspher=14783.058738886+388419466778 ft^3=18665,478205664ft^3
V=18665,478205664 ft^3
times 7.48 to find gallons
Vingallons=139617.77697837 gallons
Answer:
Hello,
- 6 (x - 2)² - 1
Step-by-step explanation:
- 6 x² + 24 x - 25 = - 6 (x² - 4 x) - 25
= - 6 ( (x - 2)² - 4) - 25
= - 6 (x - 2)² + 24 - 25
= - 6 (x - 2)² - 1
8.75 9.00 that’s the answer
Answer:
27
Step-by-step explanation:
220-4=216
216/8=27
