A vertical pole of length 6 m casts a shadow 4 m long on the ground an

1.	A vertical pole of length 6 m casts a shadow 4 m long on the ground and at the same timea tower casts a shadow 28 m long. Find the height of the tower15.
Answer» ur ans. is right but I didn't understand it .. n there may be use of formula also right? Okay.I will explain. Length and shadow are directly proportional that means for any object (Length of the object ÷ shadow of the object) = constant. But in ur ans their is no use of Theorem 6.6 ? Please post the theorem to be used. The process is general one.If you want it to be done using theorem please post that theorem here. this may be the theorem that has to be use or . there is so many other theorem also How that two triangles becomes similar without any method

A vertical pole of length 6 m casts a shadow 4 m long on the ground and at the same timea tower casts a shadow 28 m long. Find the height of the tower15.

Answer»

ur ans. is right but I didn't understand it .. n there may be use of formula also right?

Okay.I will explain.

Length and shadow are directly proportional that means for any object (Length of the object ÷ shadow of the object) = constant.

But in ur ans their is no use of Theorem 6.6 ?

Please post the theorem to be used.

The process is general one.If you want it to be done using theorem please post that theorem here.

this may be the theorem that has to be use or . there is so many other theorem also

How that two triangles becomes similar without any method