Question

see attached file!!!!!!

Answer 1

Hint..U can use Pythagoras theorem

Answer 2

are we allowed to give the answer here?

Answer 3

Not direct answers, only guide the person

Answer 4

\(74^2-24^2=?\)

Answer 5

4900

Answer 6

√4900 = ?

Answer 7

70!

Answer 8

Yes =]

Answer 9

ok next!

Answer 10

\(5^2+12^2\)

Answer 11

169

Answer 12

??

Answer 13

In such triangle questions,
Use Pythagoras theorem..
(Base)^2 + ( height)^2 = (Hypotaneous) ^2

Answer 14

As u have seen in above question,
U got the x^2 which is 169 and hypotaneous
So, x = root of 169
= 13