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What is the answer of area 18 and perimeter 38 cm?
To find the dimensions of a rectangle with an area of 18 square centimeters and a perimeter of 38 centimeters, we need to set up a system of equations. Let the length of the rectangle be represented by L and the width be represented by W. The equations would be LW = 18 and 2L + 2W = 38. By solving this system of equations, we find the dimensions of the rectangle to be 6 cm by 3 cm.
What is the work The length of a rectangle is 4 cm more than 3 times the width. The perimeter is 88 cm. What are the dimensions of the rectangle Write a system of equations based on the info?
Let its length be 3x+4 and its width be x Perimeter: 2*(3x+4+x) = 88 Solving the equation x = 10 Therefore: length = 34 cm and width = 10 cm Check: 2*(34+10) = 88 cm
The length of a rectangle is 3 inches less than twice the width If the perimeter of the rectangle is 18 inches how wide is the rectangle?
This involves solving a small system of equations. Let L represent length and W represent width. Our two equations are: I) L = 2W - 3 II) P = 2L + 2W = 18 since the perimeter of a rectangle is the sum of twice the length and twice the width. If we substitute 2W - 3 for L in equation II, then we get: 2(2W - 3) + 2W = 18, and simplifying the right hand side we get 6W - 6 = 18 if we add 6 to both sides we get 6W = 24, and dividing both sides by 6 we get W = 4. Now, if we plug this back into equation I, we have L = 2(4) -3 = 8 - 3 = 5. So the answer is: the length is 5 and the width is 4.
The length of a rectangle is 9 centimeters more than half the width Find the length if the perimeter is 60 centimeters?
L = .5W +9L + W = 60 (substitute to solve a system)W + .5W +9 = 60-9 -91.5W = 51W = 34L = .5W + 9L = .5 (34) + 9Length = 26 cm
What other system works with muscular system?
Other systems that work with the muscular system are the skeletal system. & the digestive system.
What is a sprinkler system for a house?
A sprinkler system is a device that waters your plants or grass
What is the purpose of a sprinkler head plug and how is it used in a sprinkler system?
A sprinkler head plug is used to block off a sprinkler head in a sprinkler system. It is typically used when a sprinkler head needs to be temporarily removed or replaced. The plug prevents water from flowing out of the system through the open hole where the sprinkler head would normally be.
Will you get a discount on homeowners insurance if you install a sprinkler system?
=== === If its a yard sprinkler, no. If its a fire sprinkler, yes.
How often should you replace freon in home sprinkler system?
There is no freon in a home sprinkler system.
What is the function of the sprinkler system control valve?
The function of the sprinkler system control valve is to regulate the flow of water to the sprinkler system, allowing for the system to be turned on and off as needed to water the designated area.
What is the purpose of a sprinkler system blowout adapter and how is it used to winterize a sprinkler system?
A sprinkler system blowout adapter is used to remove water from a sprinkler system to prevent freezing during winter. It is connected to an air compressor to blow out any remaining water in the system, ensuring that no water is left to freeze and potentially damage the pipes or sprinkler heads.
How does a sprinkler valve work to control the flow of water in a sprinkler system?
A sprinkler valve works by opening and closing to control the flow of water in a sprinkler system. When the valve is open, water is allowed to flow through the system and reach the sprinkler heads, which then spray water onto the desired area. When the valve is closed, water flow is stopped, preventing water from reaching the sprinkler heads. This allows for precise control over when and where water is distributed in the sprinkler system.
Where is the sprinkler irrigation system found?
Sprinkler irrigation is mostly found in farms.
What is the purpose of the sprinkler system cap and how does it contribute to the overall functionality of the system?
The purpose of the sprinkler system cap is to cover and protect the sprinkler head from damage and debris. It helps maintain the integrity of the system by ensuring that the sprinkler head remains functional and can effectively distribute water in case of a fire emergency.
What is the function of a control valve in a sprinkler system?
A control valve in a sprinkler system regulates the flow of water to the sprinkler heads, allowing for precise control over the distribution of water and ensuring efficient operation of the system.
Which type of fire sprinkler system is most common and easiest to install?
Wet pipe sprinkler
What is the function of a sprinkler bell valve in a fire protection system?
A sprinkler bell valve in a fire protection system controls the flow of water to sprinkler heads. It opens when the system detects a fire, allowing water to flow and extinguish the fire.
