Find the area grazed by a cow which is tethered to the corner of square field $14$ m long by a rope that is $10$ m long.

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Solution

Area grazed by cow $=$ area of quadrant

$= \frac{1}{4} \times π r^{2}$

$= \frac{1}{4} \times 3.14 \times 10 \times 10$

$= 78.5 m^{2}$

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Find the area grazed by a cow which is tethered to the corner of square field 14 m long by a rope that is 10 m long.

Area grazed by cow= area of quadrant =14×πr2=14×3.14×10×10=78.5m2

Find the area grazed by a cow which is tethered to the corner of square field $14$ m long by a rope that is $10$ m long.

Area grazed by cow $=$ area of quadrant

$= \frac{1}{4} \times π r^{2}$

$= \frac{1}{4} \times 3.14 \times 10 \times 10$

$= 78.5 m^{2}$