Question

An electric pole .14 mts high casts a shadow of 10mts what will be the
height of a tree that casts a shadow of 15 mts under similar conditions?
a) 14 mts
b)20mts
c)21mts
d)24ts​

Answer 1

Step-by-step explanation:

A electric pole and tree will be vertical

So, They form right triangles

we know that,

all right triangle are similar

Therefore, 14/10=hieght/15

=>height =14*15/10

=>height = 210/10

=>height =21

Hence, the height of tree is (c)21 mts.