Question

in our school there is a big cuboidal water tank with length=5m breadth=4m and h=3m

Q1. Find the volume of the water tank.
Q2. What is the total area of the water tank?
Q3. How many litre water it can hold?
Q4. If one day consumption is 300lit, then in how many days the water will be finished?
Q5. Write the unit of volume in metre and litre.​

Answer 1

Answer:

• The volume of the water tank is 60cubic m .
• The total area of the water tank is 94 square m.
• 60000l water it can hold.
• In 200 days the water will be finished.

Step-by-step explanation:

Given:

length (l) =5m

breadth (b) =4m

and Height (h) =3m

1) Volume of tank =l×b×h

⇒V=5×4×3=60cubic m

2) Total Surface area of cuboid =2(lb+bh+hl)

=2(20 +12+15). =2(47)=94 square m

3)  Amount of water held by 1 cubic m  

volume =1000l

Amount of water held by 60 cubic m volume  

= 60×1000

=60000l

4)  If one-day consumption is 300lit,

then the number of days the water will be finished = 60000 ÷ 300= 200 days.

5) Already mention in meter.