Respuesta :

Billymkhoi
Because JKL is a right triangle, it has an area formula of (a*b)/2 (in which a and b are the legs of the right triangle).

(13 ft* 4ft) /2= 26 ft^(2).

The area of JKL is 26 ft^(2).

Hope this helps~
The area of Triangle JKL will be found using the following formula:- 

[tex]A = \frac{ab}{2} [/tex]

Now lets substitute and then solve:- 

[tex]A = \frac{4*13}{2} [/tex]

Lets solve:-

4 × 13 = 52
52 ÷ 2 = 26
a = 26 ft²

So, the area for right triangle JKL is a = 26 ft² (B).

Hope I helped ya!!