Respuesta :

the formula for area of a triangle is A = (1/2)*b*h

in your case: b = 4*7/8 and h = 8

A = 1/2*(4*7/8)*(8) = 14 

hope that helps :)
bcalle
A = (1/2) * b * h
A = (1/2) * 8 * 4 7/8
A = 4 * 4 7/8
A = 19.5 units^2