Question

A cow is tied to base of a pole with 11 m long rope the cow moves keeping the rope tight find the area of the ground swept by the rope in one complete rotation of the cow

Answer 1

Answer:

Step-by-step explanation:

The rope will form circle with radius equal to length of rope .

Now, putting the formula of area of circle - πr^2

We get -

22/7×11×11= 380.28