Tricia has a miniature replica of the empire state building. the replica is 10 inches tall and the height of its observation deck is 8.3 inches. if the actual height of the empire state building is 1454 feet about how tall is the actual observation deck?

The actual height of the observation deck is 1206.82 ft

Step-by-step explanation:

Let h be the height of the building

And d be the height of the observation deck

Therefore,

d/h = 8.3/10 = 0.83

d = 0.83h

Given that h = 1454 ft

d = 0.83 × 1454 ft

d = 1206.82 ft

step-by-step explanation:

given that there are two triangles j'k'l' and jkl>

the former is got by dilating the second one.

when drawn on a grid, (graph paper) coordinates of vertices of first triangle is

(6,12)j, (9,6)k and (12,9)l

side jk has length = distance between j and k

=

side j'k'=distance between j' and k'

=

ie j'k'l' has sides 1/3 of that of corresponding sides of jkl.

hence scale factor of 1/3 is used to get j'k'l'from jkl

idk

step-by-step explanation: