Question

A horse is placed for grazing inside a rectangular field 40m by 36m and is tethered to one corner by a rope 14m long. Over how much area can it graze.

Answer 1

(22/7*14*14)/4
so area in which horse can graze= 154 square metre.

Answer 2

Answer:

The area will be $154m^2.$

Step-by-step explanation:

In context to the question asked,

We have to find the area,

As per data given in the question,

${\text } The area horse can gaze = Area of sector$

Here, $\theta =90$                  [ Area of a rectangle ]

=> $r=14m$

The formula to be used for,

Area of the sector,

$=> \frac{\theta }{360^\circ} \times \pi r ^2$

By substituting the given values:

$=> \frac{90^\circ }{360^\circ} \times \frac{22}{7} \times (14) ^2$

Simplifying it further, we get

$=> \frac{22\times 14 \times 2}{4}$

$=> 154m^2$

So, the required area will be $154m^2.$