tuyetn0101 tuyetn0101

09-05-2018
World Languages

contestada

At a certain time of a day, a pol, 5 meters tall, cast a 3 meter shadow. The shadow of a building beside the pole is 18 meters tall. How tall is the building?

Respuesta :

btobislifeu btobislifeu

10-05-2018

30 meters - I applied ratio and proportion when solving:

5:3 = x:18
3x = 5(18)
x = 30 meters

Answer Link

Otras preguntas

Insert parentheses to make each statement true. 6+7•4-2=26

Why were six traits of writing developed? A. to determine the best technique for a specific writing assignment B. to help teachers evaluate their students' wr

Is it true Beethoven wrote his symphonies in pairs of major and minor? (Except for the 9th)

Which group of words is a dependent clause? she helped me he wrote a book the mouse scampers merrily since the cat is asleep

Adam uses coconut milk for the dessert. The coconut milk is in a can but he doesn’t know how much the can holds. The can is 12 cm high and the diameter is 8

Why were six traits of writing developed? A. to determine the best technique for a specific writing assignment B. to help teachers evaluate their students' wr

Select all that apply. Trade and commerce between civilizations helped to _____. exchange new ideas spread languages share new inventions make people rich

Mark each statement if it describes daily life in ancient Pompeii.

an object in motion will continue in motion with

What is the equivalent expession of 24x -78y