Given :
12 foot tall street light is making a 18 foot shadow at the same time a nearby building is making a 72 feet shadow.
To Find :
How tall is the building.
Solution :
Since, the time period is same so the angle angle of elevation is equal i.e the ratio of height of building is equal to height of shadow.
Let, height of building is h feet.
So,
Therefore, height of building is 48 feet.
Hence, this is the required solution.
10km+9hm+16adm+19m
I think your trying to question about combining the like terms?
Given that the house representation is given by 1/44"=1', then the house who dimension is 1.5" by 2.25" has an actual length of:
(2.25)/(1/4)*1
=2.25*4
=9'
and actual width of:
(1.5)/(1/4)*1
=1.5*4
=6'
therefore the size of the room will be:
Area=length*width
=9*6
=36 square inches
Answer:
you will need 100 feet of rope
Step-by-step explanation:
the current dimensions are 25 ft wide by 20 ft long, and they want it to have a width of 30 ft so the length is the same but the width canges by 5 so
20 times 5 = 100
hope this helps ;)
I hope this helps, if any doubt leave a comment
