Question

a circular plot is of radius 77 metre find its value at 57 rupees per metre square ​

Answer 1

Answer:

Area of circle =?

Radius=77m

22\7×77×77=18,634

value = 18634×175=3260950 rupees

Answer 2

Answer:

The value of circular plot is Rs 10,62,138

Step-by-step explanation:

Given :

• A circular plot is of radius 77 metre

• Rate of plot is Rs 57

To find :

• The Value of plot

Solution :

Radius (r) of plot = 77 m

Find area of circle :

★ Area of circle = π r²

⇒ 22 / 7 × 77 × 77

⇒ 22 / 7 × 5,929

⇒ 130438 / 7

⇒ 18,634

Area of circle = 18,634 m²

Value of circular plot =

⇒ Rate of the plot × area of the plot

⇒ 57 × 18,634

⇒ 10,62,138

Therefore,

The value of circular plot is Rs 10,62,138