Question

the length of the shadow of a 12 cm long vertical rod is 8cm at the same time the length of the shadow of a tower is 46cm. find the height of tower​

Answer 1

Answer:

30.4 cm

Step-by-step explanation:

12 x 3.8 = 46

8 x 3.8 = 30.4 cm

Answer 2

Answer:

it's 42

Step-by-step explanation:

length of shadow of vertical rod is 12 cm but actual lenth of that vertical rod is 8 cm so

12-8 = 4

length of shadow of tower is 46 cm at the same time so,

46-4 = 42

therefore, actual length of tower is 42

sum will be like this

First substraction of 12-8 = 4

then, again substraction of 46-4 (solved above) 46-4 = 42

hope it helps you