Respuesta :

Answer:

52.5

Step-by-step explanation:

The area of a triangle is base * height / 2, or in the case of a right triangle (like this), the legs multiplied by each oehter then halved is the area.

(10 * 10.5) / 2 = 52.5

Answer:

52.5 yd^2.

Step-by-step explanation:

Area = 1/2 * base * height,

= 1/2 * 10 * 10.5

=  52.5