Math, asked by naveenpandey12345, 1 year ago

find the length of a diagonal of a square if its area is 484cm

Answers

Answered by GB2010

4

Hiii....

Area of square = a^2 ....

$a = \sqrt{484}$
.... a = 22 ....

Length of diagonal =
$\sqrt{ {22}^{2} + {22}^{2} } = 22 \sqrt{2}$
......☺☺☺☺

Answered by Anonymous

1

Side=22
diagonal=side×1.414=22×1.414=31.108

veon89: hi there..484 is area of square not its perimeter .so u should not divide area by 4 to get its side

Previous Question

Next Question

Similar questions

Business Studies, 7 months ago

b. Kanye, Drake and Khaleed plan on setting up a Music NewsPaper Manufacturing Unit, having its operations in 3 different States, cach managed and controlled by one of them. 1. Suggest the type of organisation structure suitable for them. Cive reasonsड्रॉ इन ऑर्गेनाइजेशनल स्ट्रक्चर ...

Biology, 7 months ago

What will happen to a plant cell if it is kept in hypertonic solution, hypotonic solution and isotonic solutions (state the change taking place in a plant cell and give reason for the same) ?

Physics, 7 months ago

PHYSICS Which of the following is not used to reduce friction (1) a using ball bearing busing grease between contact surfaces cusing oil between contact surfaces d. making scratches on the contact surfaces 2 What is the total momentum of a bullet and a gun before firing? (1) 3 A 8000 kg engine pulls a train of 5 wagons, each of 2000 kc along a horizontal track. It the engine exerts a force of...

English, 1 year ago

please write few lines on my first day in my new school...

Math, 1 year ago

A ticket is drawn at random from pack of tickets numbered from 1 to 20. what is the probability that the ticket drawn has a number which is multiple of either 4 or 5...

Math, 1 year ago

james has a square piece of paper. he wants to cut it into 20 strips of equal width.paper is about 48 centimteres wide. what is the width of each strip without measuring?

Science, 1 year ago

Mother gives birth to a baby but the baby has characters of bothparents. How is this possible?NCERT Class VIIIScience - Exemplar ProblemsChapter 9. Reproduction in Animals...

English, 1 year ago

you and your friends want to paint a wall in your own classroom.you wish to ask the principle to assign a wall to the students to let them show their creative expresssions.