ABPQ is a smaller rectangle within a bigger rectangle ABCD, what is the peimeter of the rectangle ABPQ?
a. The area of rectangular region ABCD is 3 times the area of the rectangular region ABPQ.
b. The perimeter of bigger rectangle ABCD is 54.
A...clearly insufficient ..we only know A [ ABPQ] = 1/3 * A[ABCD]
3 * L * W1 = L * W
W = 3 W1
B... clearly insufficient
L + W = 27 ....
A[ ABPQ] = LW/3
L + W =27 W = 27 - L . W1 = 27 - L / 3
Perimeter of ABPQ = 2 L + 2 (27 - L /3)
I dont see how Wonder got C...what did i miss?
My answer E.