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If the length of a diagonal of square is 20 CM. find a ) side of square b ) perimeter of the square ​

Answer» <html><body><p>:-a.) <a href="https://interviewquestions.tuteehub.com/tag/side-1206832" style="font-weight:bold;" target="_blank" title="Click to know more about SIDE">SIDE</a> of the square = (20 cm × √2)/2b.) Area of the square = 400 cm²Given :-Diagonal of square = 20 cmTo find :-a ) side of square b ) perimeter of the square Solution :-We have diagonal of the square. We will use diagonal of a square <a href="https://interviewquestions.tuteehub.com/tag/formula-464310" style="font-weight:bold;" target="_blank" title="Click to know more about FORMULA">FORMULA</a> to find the side of the square. Then, we will find area of square by the side of the square.First, finding side,Diagonal of a square = side × √2=&gt; 20 cm = s × √2Now, we have side of the square. We will find area with the help of the side of the square.Area of square = (side)²More <a href="https://interviewquestions.tuteehub.com/tag/information-1043838" style="font-weight:bold;" target="_blank" title="Click to know more about INFORMATION">INFORMATION</a> :-• Area of square = (Side)²• Area of <a href="https://interviewquestions.tuteehub.com/tag/rectangle-1180579" style="font-weight:bold;" target="_blank" title="Click to know more about RECTANGLE">RECTANGLE</a> = Length × Breadth• Perimeter of square = 4 × side• Perimeter of rectangle = 2(Length + Breadth)• Area of rhombus = 1/2 × First Diagonal × <a href="https://interviewquestions.tuteehub.com/tag/second-1197322" style="font-weight:bold;" target="_blank" title="Click to know more about SECOND">SECOND</a> Diagonal</p></body></html>


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