A boy is standing on the ground and flying a kite with 100m of string at an elevation of 30∘. Another boy is standing on the roof of a 10m high building and is flying his kite at an elevation of 45∘. Both the boys are on opposite sides of both the kites. Find the length of the string that the second boy must have so that the two kites meet.

A boy is standing on the ground and flying a kite with 100m of string

1.	A boy is standing on the ground and flying a kite with 100m of string at an elevation of 30∘. Another boy is standing on the roof of a 10m high building and is flying his kite at an elevation of 45∘. Both the boys are on opposite sides of both the kites. Find the length of the string that the second boy must have so that the two kites meet.
Answer» A boy is standing on the ground and flying a kite with $100 m$ of string at an elevation of $30^{\circ}$ . Another boy is standing on the roof of a $10 m$ high building and is flying his kite at an elevation of $45^{\circ}$ . Both the boys are on opposite sides of both the kites. Find the length of the string that the second boy must have so that the two kites meet.

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