The shortest length the hose can extend from one corner of the pool to the other is 60 feet. And the right option is B. 60 feet.
<h3>What is Pythagoras theorem?</h3>
Pythagoras theorem states that, in a right angle triangle, The square of the hypotenuse is equal to the sum of the square of the two other sides.
To calculate the shortest length the hose can extend from one corner to the other, we use the Pythagoras theorem.
From Pythagoras theorem,
- a² = b²+c²............... Equation 1
Where:
- a = Length of the hose from the southwest corner to the northwest corner of the pool.
- b = Length of the pool
- c = Width of the pool.
From the question,
Given:
Substitute these values into equation 1
- a² = 48²+36²
- a² = 2304+1296
- a² = 3600
- a = √(3600)
- a = 60 feet.
Hence, the shortest length the hose can extend from one corner of the pool to the other is 60 feet. And the right option is B. 60 feet.
Learn more about Pythagora theorem here: brainly.com/question/343682
Complete Question: A rectangular swimming pool has a length of 48 feet and a width of 36 feet, A hose needs to extend from the southwest corner of the pool to the northeast corner of the pool. What is the shortest length the hose can be to extend from one corner to the other corner?
A. 42 feet
B. 60 feet
C. 32 feet
D. 84 feet
The structures of the pharynx can be labeled as nasopharynx, oropharynx, and laryngopharynx.
<h3>What is the function of these structures?</h3>
- The nasopharynx is responsible for communication with the nasal cavity.
- The oropharynx is responsible for communication with the mouth.
- The laryngopharynx is responsible for the communication between the respiratory system and the opening of the esophagus.
The pharynx is an organ that is part of the respiratory system and digestive systems. This organ allows the passage of air and ingested food into the body, as it directs these elements to the regions of the body where they are needed.
In general, we can say that the function of the pharynx is to make the connection between the nose, mouth, larynx, and esophagus.
Learn more about the pharynx:
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