Question

a cow is tied to A hook in a Grass field with rope of length 12 metre shade the region that it can graze also find diameter of circular region that it can graze
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PLS PLS PLS PLS PLS PLS PLS PLS PLS PLS PLS PLS PLS PLS PLS PLS PLS PLS PLS PLS PLS PLS PLS PLS PLS PLS PLS PLS PLS PLS PLS PLS PLS PLS PLS PLS PLS PLS PLS PLS PLS PLS ​

Answer 1

Answer:

Given-ABCD is a rectangular field of dimensions 20m×16m.

A cow tied by a rope BP=BQ=14m at B, is grazing.

Here the cow grazes an area A = Area of Sector with central angle 90

o

and radius 14m.

∴A=

360

o

θ

×π×r

2

where θ= Central Angle =90

o

,

and

r= radius of the sector=14m.

∴A=

360

o

90

o

×

7

22

×14

2

=154m

2

.

solution

Step-by-step explanation:

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