Question

एक आवाज इज बैक इनटू ऐसे ऑफ ए स्क्वायर एरिया ऑफ द स्क्वायर इस 49 सेंटीमीटर स्क्वायर इन द वर्ल्ड इज रिवेंज * ऑफ सेमी सर्कुलर शेप फाइंड द रेडियस ऑफ द सेमी सर्किल​

Answer 1

Answer:

The side of the square is 7m.

Hence, the area of the square part of the garden =7

2

=49 sq. m.

The semicircle lies on one of the sides of the square part of the garden.

So, its radius =

2

7

=3.5m

Area of the semi-circular part of garden =

2

1

×πr

2

=

2

1

×

7

22

×

2

7

×

2

7

=

4

77

sq. m.

Area of garden =49+

4

77

=68

4

1

sq. m

Answer verified by Toppr

21 Views