In Fig.38, `A B C D\ ` and`\ P Q R C` are square such that `A D=22\ c m\ a n d\ P C=y\ c mdot` If the area of the shaded region is `403\ c m^2,` then the value of `y` is (a)3 (b) 6 (c)9 (d) 10

In Fig.40, A B C D is a parallelogram of area 144 c m^2, the value of x is (a) 8 (b) 6 (c) 9 (d) 10

In Fig.40, A B C D is a parallelogram of area 144 c m^2, the value of x is 8 (b) 6 (c) 9 (d) 10

Draw a rhombus A B C D , if A B=6c m\ a n d\ A C=5c mdot

In Fig 31, A B C D is a rectangle with dimensions 32 m by 18 m. A D E is a triangle such that E F_|_A D and E F=14\ c mdot Calculate the area of the shaded region.

In Fig 31, A B C D is a rectangle with dimensions 32 m by 18 m. A D E is a triangle such that E F_|_A D and E F=14\ c mdot Calculate the area of the shaded region.

In Fig. 15.63, A B C D is a trapezium with A B D C and /_B C D=60o . If B F E C is a sector of a circle with centre C and A B=B C=7\ c m and D E=4\ c m , then find the area of the shaded region (U s e\ \ pi=(22)/7\ a n d\ sqrt(3)=1. 732) .

In Figure, A B C D\ a n d\ P Q R C are rectangles and Q is the mid-point of A C . Prove that D P=P C (ii) P R=1/2\ A C

In Figure, A B C D\ a n d\ P Q R C are rectangles and Q is the mid-point of A C . Prove that D P=P C (ii) P R=1/2\ A C

Construct a parallelogram A B C D where A B=3. 6 c m ,\ B C=4. 2 c m\ a n d\ A C=6. 5 c mdot

In the adjoining figure A B D C\ a n d\ D A is perpendicular to A Bdot Further, D C=7c m ,\ C B=10 c m\ a n d\ A B=13 c mdot Find the area of the quadrilateral A B C Ddot