Glass box volume = 7 * 9 * 12 = 756 cubic inches
larger box volume = 10 * 10 * 15 = 1,500 cubic inches
Styrofoam peanut volume = 1,500 - 756 = 744 cubic inches
<span>This is a riddle where the answer is a student. A student usually asks a lot of questions if he/she wants to know more about a subject. Bright is here used in a pun because bright can mean both illuminated and smart. Here we are led to believe that the meaning is illuminated, but the meaning is actually smart, so students are smart and ask questions.</span>
Answer:
16
Step-by-step explanation:
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
