Respuesta :
Hello,
We know that the tank holds total 150 gallons of water, and each cubic foot of water contains about 7.5 gallons, so we have this:
1 cubic foot of water contains 7?5 gallons
?cubic foot of water contains 150 gallons
Step 1:
Cross multiply
150×1=150
Step 2:
150÷7.5=20 cubic feet, so the volume of the tank is 20 cubic feet.
Furthermore, this tank is the rectangular prism, so
V=l×w×h
Substitute the volume, the length, and high into this tank
20 ft.^3=5×3×w
20ft.^3=15w
w=1/3 feet. As a result, the width of the tank is 1/3 feet. Hope it help!
We know that the tank holds total 150 gallons of water, and each cubic foot of water contains about 7.5 gallons, so we have this:
1 cubic foot of water contains 7?5 gallons
?cubic foot of water contains 150 gallons
Step 1:
Cross multiply
150×1=150
Step 2:
150÷7.5=20 cubic feet, so the volume of the tank is 20 cubic feet.
Furthermore, this tank is the rectangular prism, so
V=l×w×h
Substitute the volume, the length, and high into this tank
20 ft.^3=5×3×w
20ft.^3=15w
w=1/3 feet. As a result, the width of the tank is 1/3 feet. Hope it help!
Answer:
8 feet
Step-by-step explanation:
7.5 gallons= 1 cubic feet
1 gallon = [tex]\frac{1}{7.5}[/tex] cubic feet
We are given that The tank holds 150 gallons.
150 gallons = [tex]\frac{150}{7.5}[/tex] cubic feet = 20 cubic feet
Volume of tank = 120 cubic feet
Length of the tank = 5 feet
Height of the tank = 3 feet
Volume of tank = [tex]Length \times Width \times Height[/tex]
= [tex]5 \times Width \times 3[/tex]
Since we are given that Volume of tank = 120 cubic feet
So, [tex]120=5 \times Width \times 3[/tex]
[tex]120=15 \times Width [/tex]
[tex]\frac{120}{15}=Width [/tex]
[tex]8=Width [/tex]
Thus the width of the tank is 8 feet.
