Respuesta :

shejladautovic

Answer:

150

Step-by-step explanation:

The are is the sum of are of square and area of triangle.

A=A1+A2

A1=a*a=10*10=100

A2=a*h/2=10*10/2=50

A=100+50=150

emilyjeanmil
10x10=100 (square) 10x10/2=50 (triangle) 100+50=150