Question

attach, Please! help number 27

Answer 1

??

Answer 2

wheres the q ??

Answer 3

since ur only given 2 sides

Answer 4

u have third side the third side

Answer 5

and ur not given any angles ??

Answer 6

It is trivial. Just use pythagorean theorem: 400^2=90^2+x^2, x^2=(400-90)^2. x=sqrt310, x=17.606

Answer 7

i dont thnk u can since u cant be sure its a right angle. can only use pythagorean for right angles.