1 Answer

Ask a Question

MartW · Answer 1 · 2022-04-30T01:46:46+0000

Answer: 50 hours

Explanation:

Given

The volume of a swimming pool is
25,000 gallon

It takes 30 minutes to fill
$250\ \text{gallons}$

Using Unitary method

$\Rightarrow 250\ \text{gallon takes}\rightarrow 30\ \text{minutes}\\\Rightarrow 1\ \text{gallon takes}\rightarrow (30)/(250)\\\\\Rightarrow 25,000\ \text{gallon}\rightarrow (30)/(250)* 25,000=3000\ \text{minutes or 50 hours}$

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

0 Comments

Please log in or register to add a comment.

Other Questions