Question

+ 9b) = 9:7, then the
S:
47. In the given figure, outer rectangle
ABCD is made by arranging the inner
rectangle PQRS surrounded by four
rectangles I, II, III and IV whose breadths
are same. Perimeters of two congruent
rectangles I and Il are 36 m each, and
the perimeters of other two congruent
rectangles III and IV are 56 m each. Find
the area of rectangle ABCD.
А.
ka
D
q
IV
19
P
120
(B)
113
129
(D)
105
n2
SI II
, AB || DE, determine
I
Q
Ra
a
III
Zoo
B
P
(B) 504 m2
(D) 576 m2
po
(A) 512 m2
(C) 606 m?
(E) None of these
lostasta
С​

Answer 1

Question:

47. In the given figure, the outer rectangle  ABCD is made by arranging the inner rectangle PQRS surrounded by four  rectangles I, II, III, and IV whose breadths  are the same. Perimeters of two congruent  rectangles I and Il are 36 m each, and  the perimeters of the other two congruent  rectangles III and IV are 56 m each. Find  the area of rectangle ABCD.

Step-by-step explanation: