Math, asked by shristy62, 2 months ago

A tree which is 4ft high is casting a shadow of length 6ft. If the shadow of a building is 15ft at the same time of the day, find the hight of the building.​

Answers

Answered by wvdmello
1

Answer:

10

Step-by-step explanation:

use tree and the building will be perpendicular

prove them similar and c.s.s.t 6/15×4/x cross multiple them and answer will be 10

Answered by SmotherQueen
4

Answer:

Qʉɇ₴₮łø₦ ➡

A person 6 feet tall casts a shadow 4 feet long. At the same time, a nearby tower casts a shadow 32 feet long. How many feet are in the height of the tower?

₳₦₴₩ɇɽ ➡

The height of the building is 48 feet

Step-by-step explanation:

We can solve this by setting up a ratio comparing the height of the building to the height of the man and shadow of the building to the shadow of the man.

h

b =

height of the building

s

b

=

shadow of the building

h

m

=

height of the man

s

m

=

shadow of the man

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h

b

s

b

=

h

m

s

m

?

f

t

32

f

t

=

6

f

t

4

f

t

?

f

t

32

f

t

x

32

f

t

=

6

f

t

4

f

t

x

32

f

t

?

f

t

=

6

f

t

x

8

h

b

=

48

f

t

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