find the area of the shape. assume all angles are right angles
a) 30 square yards
b) 42 square yards
c) 72 square yards
d) 117 square yards

find the area of the shape assume all angles are right anglesa 30 square yardsb 42 square yardsc 72 square yardsd 117 square yards class=

Respuesta :

Answer:

Option C. [tex]72\ yd^{2}[/tex]

Step-by-step explanation:

we know that

The area of the shape is equal to the area of the complete rectangle minus the area of the inside square

so

[tex]A=(12)(9)-6^{2} =72\ yd^{2}[/tex]