Question

please tell me correct answer it's urgent​

Answer 1

Answer:

25

$by \: pythogoras \: thoram \\ {7}^{2} + {24}^{2} = {x}^{2} \\ 46 + 576 = {x}^{2} \\ 625 = {x }^{2} \\ {25}^{2} = {x }^{2} \\ 25 = x \\ x = 25 \\ so \: x = 25cm.$

So x = 25

Answer 2

Step-by-step explanation:

1.

LM=7

MN=24

LN=?

acc according to Pythagoras theorem

LM^2+MN^2=LN^2

7^2+24^2= LN ^2

49+576=LN

√625= LN

LN = 25

2.

DF=8

EF=17

ED=?

according to Pythagoras theore

EF^2-DF^2=ED^2

17^2-8^2=ED^2

289-64=ED^2

ED =√225

ED =15

hope this will help you