Question

8. In a square ABCD, AB = (2x + 3) cm and BC = (3x - 5) cm. Then, the length of the
side CD is
(A) 8 cm
(B) 18 cm
(C) 19 cm
(D) 20 cm​

Answer 1

Answer:

AB=(2x+3) BC=(3x-5) and in square all sides are equal so 2x+3 =3x-5

2x-3x=-5-3

-x=-8

X=8

answer is 8 option number A

Answer 2

ANSWER = 8 cm

since it is a square , all sides are equal

AB = BC

(2x + 3 ) = ( 3x - 5)

2x - 3x = -5 - 3

-x = -8

x = 8