Answer:
Every worksheet is made up of thousands of rectangles, which are called cells. A cell is the intersection of a row and a column. ... You can also select multiple cells at the same time. A group of cells is known as a cell range
a+b+c+d= perimeter of a rectangle
Answer:
Time Complexity of Problem - O(n)
Explanation:
When n= 1024 time taken is t. on a particular computer.
When computer is 8 times faster in same time t , n can be equal to 8192. It means on increasing processing speed input grows linearly.
When computer is 8 times slow then with same time t , n will be 128 which is (1/8)th time 1024.
It means with increase in processing speed by x factor time taken will decrease by (1/x) factor. Or input size can be increased by x times. This signifies that time taken by program grows linearly with input size n. Therefore time complexity of problem will be O(n).
If we double the speed of original machine then we can solve problems of size 2n in time t.
The parameter being monitored and controlled is the controlled variable. The dry-bulb temperature of the air leaving the cooling coil is the controllable variable in this particular instance. The sensor assesses the state of the controlled variable and provides the controller with an input signal.
<h3>What is a HVAC ?</h3>
The employment of various technologies for heating, ventilation, and air conditioning is done to regulate the temperature, humidity, and cleanliness of the air in a closed environment. Its objective is to provide adequate indoor air quality and thermal comfort.
- To cool or heat a building, the main unit of a ducted system forces air via a network of air ducts. On the other hand, ductless systems don't have air ducts and employ different techniques to spread cleaned air across a room.
Learn more about HVAC system here:
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Answer:
It uses a recursive method to find out if a string is a palindrome
Explanation:
Palindrome is a word or a sequence which is read same as backward as forwards. There are various method to find a palindrome. Palindrome can be determined recursively by identifying the first and last letters of the word. These first and last letter should be same. If they are same then the word or sequence is palindrome.
