a rectangular region is removed from another rectangular region to create the shaded region shown below…
a rectangular region is removed from another rectangular region to create the shaded region shown below. find the area of the shaded region.
Answer
Answer:
109
Explanation:
Step1: Calculate big - rectangle area
$A_1 = 16\times9=144$
Step2: Calculate small - rectangle area
$A_2 = 7\times5 = 35$
Step3: Calculate shaded - area
$A=A_1 - A_2=144 - 35=109$