Question

Hypotenuse of a right triangle is 11 by 2 metre and another side is one by two metre calculate its perimeter

Answer 1

hey mate

here is ur answer

hyp.= 11/2 m

and let one side be it's base, then

base = 1/2 m

using Pythagoras theorem, we have

x^2 = (11/2)^2 - (1/2)^2

x^2 = 121/4 - 1/4

x^2 = 120/4

x^2 = 30

x =

$\sqrt{30}$

or x =
$5 \sqrt{5}$
now use the formula of perimeter of triangle

HOPE IT WILL HELP YOU