Question

The area of circle is 616 cm2. Find the length of the arc of the circle, which subtends an angle of 60° at the centre.
ABCD is square field of grass of side 20 cm. At corner A, a donkey is tied with a rope 5 m long and at corner B, a horse is tied with a rope 10 m long. Find, how much more area can the horse graze than the donkey ?
Urgent pls explain with steps neatly
Correct will be marked as brainlist
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Answer 1

2. Horse from Corner A =22/7×5×5

=78.6 cm^2

Horse from Corner B= 22/7×10×10

= 314.3cm^2

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