Question

Two goats are tied to two adjacent corners of a square plot of side 28m with ropes each of 14m. Find the area not grazed by the goats.​

Answer 1

Answer:area of the whole square plot=28*28=784 square metre

Area based by two goats=22/7*14*14 + 22/7*14*14

=616/4+616/4

=308square metre

Area not gazed by goats=784-308

=476square metre

Step-by-step explanation:

Answer 2

The area not grazed by the goats is 476 m².

Given,

Two goats are tied to two adjacent corners of a square plot of side 28m with ropes each of 14m

To Find,

The area not grazed by the goats.

Solution,

The area not grazed by the goats = Area of the square plot - Area grazed by the goats.

Now,

Area of the square plot = 28*28 = 784 m²

Now,

The area grazed by the goats = 2(1/4πr²)

where r = 14 m as the length of the rope will be the radius of the quarter circle.

The area grazed by the goats = 2(1/4*22/7*14*14)

The area grazed by the goats = 1/2*22*2*14 = 308 m²

So,

The area not grazed by the goats = 784-308 = 476 m²

Hence, the area not grazed by the goats is 476 m².

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