stay around if i let them down Step-by-step explanation:
sorry
<span>12 cm
The solution to this problem requires the Pythagorean theorem which is
a^2 + b^2 = c^2
where
a,b = legs of the right triangle
c = hypotenuse of right triangle
Let's substitute the known values into the equation and solve
a^2 + b^2 = c^2
5^2 + b^2 = 13^2
25 + b^2 = 169
b^2 = 144
b = 12
So the length of the 2nd leg is 12 cm.</span>
What do the instructions say?
Area = length x height divide 2
so = (6x6)/2 - (3x2)
= 12 cm square
ns +sb = 5.4 cm
sb = en so en can be plugged in for sb
therefor es = 5.4
