Math, asked by nisanth707, 1 year ago

Answer me this plzzz....

Attachments:

Answers

Answered by diva15
0
The value of x= 12 X 9cm
=108cm

therefore the value of x is 108cm

diva15: i have given you answer in short means I have only given you the value of x is the question
CloudStrife: sorry.. but i think the answer's wrong..
nisanth707: s ans is 8
nisanth707: answer is 8
nisanth707: can u explain me how
diva15: here the answer would be 108cm because here first we will multiply 9 by 12 so, your answer would come 108
CloudStrife: Sorry but I think the approach you are using is wrong. Please check it again.
diva15: but she had multipled 9 and 12 twice instead of multiplying in once
nisanth707: but my book answer is 8
CloudStrife: diva15 you know about cuboid?? try to remember the distance between the two farthest corners.. that will be the length of largest rod that can be fit inside the cuboid.
Answered by CloudStrife
1
the largest length of rod can be  \sqrt{ {12}^{2} + {x}^{2} + {9}^{2} } = 17 \\
solve this and you will get x=8cm.
Similar questions