Question

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● Rahul has a rectangular farm with a length of 26 m and a breadth of 18 m. He wants to build a
rectangular swimming pool inside the farm which is at a distance of x m from all the sides of the farm.
Find the algebraic expression for the base area of the swimming pool. If depth of the swimming pool
is x + 10 m, what is the expression for the amount of water that the pool can hold?​

Answer 1

Answer:

here is your answer

Step-by-step explanation:

20 hours: The volume of the pool is (length) × (width) × (height), or 30×10×2=600 cubic meters. Use a standard work equation, RT= W, where W represents the total work of 600 m3.

0.5×t=600

t=1200 minutes 

Convert this time to hours by dividing by 60: 1200÷60=20 hours.

Alternatively, you could convert first:  hr0.5m3×60min=hr30m3 

Next, use the standard work equation: 

30 t = 600

t = 20 hours