Question

portion of the square.
In a circular table cover of radius 32 cm, a
design is formed leaving an equilateral
triangle ABC in the middle as shown in
Fig. 12.24. Find the area of the design.
​

Answer 1

Answer:

Refer fig.

cosθ=  

OA

AD

​  

 

cos30  

∘

=  

2

3

​  

 

​  

 

AD=  

2

3

​  

 

​  

×32

AD=16  

3

​  

cm

AB=32  

3

​  

cm

shaded region =  Area of circle - Area of triangle

                        =π(32)  

2

−3×  

2

1

​  

×32  

3

​  

×16

                        =(  

7

22578

​  

−768  

3

​  

)cm  

2

Step-by-step explanation:

PLZZ MARK AS BRAINLIST

I HOPE MY ANSWER IS HELP FULL TO YOU