काव्यांश पर आधारित प्रश्न 1. निम्नलिखित काव्यांश को ध्यानपूर्वक पढ़कर पूछे गए प्रश्नों
के उत्तर दीजिए
हरि हैं राजनीति पढ़ि आए।
समुझी बात कहत मधुकर के, समाचार सब पाए।
इक अति चतुर हुते पहिले ही, अब गुरु ग्रंथ पढ़ाए।
प्रश्न
I. गोपियाँ पहले के लोगों का उदाहरण देकर क्या स्पष्ट
करना चाहती है?​

The formula used will be:

tan 42° = y/115

Step-by-step explanation:

Lets simplify the the question.

We have a boat which is situated at 115 meters away from a light house. It forms the base of the right angled triangle.

We need to find the distance from the bottom of the light house to the top of the light house. This distance is the height of the lighthouse, which forms the perpendicular side of the right angled triangle.

The distance between boat and top of the lighthouse is unknown, it forms the hypotenuse.

The angle of elevation, which is the angle between base and hypotenuse, is given as 42°.

The right angled formed is shown below.

We know that

tanθ = Perpendicular / Base

tan42 = height / 115

If height= y

tan 42° = y/115

Solve for y.

y = 103.55 meters