Answer:
Step-by-step explanation:
the perimeter P=2(L+W)=54
P=2L+2W=54 OR L+W=27
we know that L=3W+3
P=3W+W=27-3
4W=24
W=6 CM
L=21CM
Area of shaded region = 2(4*4)=2*16=32 in squared
hope helped
Answer:A
Step-by-step explanation:trust me brother
B. Negative exponent flip from denominator to numerator and numerator to denominator.
B is the second option.