Question

38.
A rectangle is attached to a square of side 6 cm. The smaller side of the
rectangle is twice the side of square and the larger side is 3 times the side of
the square. Find area of the figure:
(a) 252 sq. cm (b)216 sq. cm (c)256 sq. cm (d) None of these​

Answer 1

Answer:

(b) 216sq cm

Step-by-step explanation:

Length of the rectangle=3*6cm=18cm

Breadth of the rectangle=2*6cm=12cm

Area of the rectangle=18*12sq cm=216sq cm

Answer 2

Answer:

B) 216sq.cm

Step-by-step explanation:

Let breadth on rectangle be x

And length be y

ATQ

2x=6

X=3

And

3y=6

Y=2

Area of rectangle =lxb=3x2=6sq.cm

Now, are of square =6x6=36

Therefore, area of fig. =6x36=216sq.cm