remilekunolofin remilekunolofin

10-07-2020
Mathematics

contestada

find the height of a tree whose shadow is 42m long when the shadow of a man 1.8m tall is 2.4m long

Respuesta :

10-07-2020

Answer:

The ratio 1.8 : 2.4 can be rewritten as 3 : 4. We have to solve:

3 : 4 = x : 42

3 * 42 = 4x

x = 3 * 42 / 4 = 31.5

Answer Link

Otras preguntas

Which of the following is least likely to change the gene pool of a population of chipmunks? A pesticide poisons and kills a large number of chipmunks. A group

Answer this please i will help in anyway and give brainliest!

The length and the width of a rectangle are in the ratio 3 : 2. What fraction of the length is the width of the rectangle?

Which one is correct please hurry <3

Find the unit rate to the nearest cent per ounce of A 24 ounce box of cornflakes costs $4.59

Is this statement true or false? Akhenaten dismantled the ancient Egyptian religion by outlawing the worship of many gods and establishing a new religion that h

Rate this poem please for me! For a school project. Walking down the broken stone roads, I tripped. Scraping my fragile knee against others' misfortunes. Desper

Based on the ruins of the cities, what can we infer was the most important aspects of their society?

What is 25/64? 5/18 12/32 5/8 -5/8

4. What is the value of x in this equation? 3(2x - 5) - 4x + 8= -1