AnAnA193740 AnAnA193740

18-12-2019
Mathematics

contestada

A building that is 45 ft tall casts a shadow that is 30 ft long. Nearby, a tree casts a shadow 7.5 ft long. How tall is the tree

Respuesta :

28-12-2019

Answer:

11.25 ft

Step-by-step explanation:

Let x be the height of the tree

The ratio of object to shadow of both objects are same so: 45/30=x/7.5

x= 11.25 ft

Answer Link

ACCESS MORE

Otras preguntas

which country was Not invaded by European and Asian dictators during the 1930's A: Vietnam B: Czechoslovakia C: Ethiopia D: Manchuria

What is the velocity if your going 105 miles every 10 minutes

Gino studied 3/4 hour for his test on Monday. He studied another 2/4 hour on Tuesday. How long did he study in all?

Like all equilibrium constants, Kw varies somewhat with temperature. Given that Kw is 3.31 × 10−13 at some temperature, compute the pH of a neutral aqueous solu

Economies of scale involve decreasing as output rises.

how do you write 0.40 as a fraction in simplest form

chloe has 20 unit cubes. how many different rectangular prisms can she make?

The city of Harappa was located along a tributary of the __________ River. a. Nile b. Indus c. Tigris d. Euphrates

What is 31.415 rounded to the nearest cubic unit

Jay Gatsby throws parties every Monday night. true or false