ScoobySnacker ScoobySnacker

21-07-2017
Mathematics

contestada

A building 64 ft high casts a 288-ft shadow. Sarah casts a 18-ft shadow. The triangle formed by the building and its shadow is similar to the triangle formed by Sarah and her shadow. How tall is Sarah?

Respuesta :

21-07-2017

s/18=64/288 multiply both sides by 18

s=1152/288

s=4 ft

So Sarah is four feet tall.

Answer Link

Otras preguntas

answer and solution to problem 20/(4-(10-64))

When scientists are doing research to determine how the environment affects a life form, it often takes many years to reach a conclusion. Why do you think that

Which empire included the territory that is now part of Turkey, Greece, and Egypt? A. Ottoman B. Safavid C. Mughal

How do you Solve 5(x+2)-3=3x-7

What's the answer to r+12=21

(12y2+17y-4)+9y2-13y+3)

the length of the bar of a hydro competition must always be 4.75 meters Express the measurement in meters explain your thinking include an equation with an expo

A teacher asks his students to write the numbers shown in order from least to greatest. Paul thinks the numbers are already in order. Sandra thinks the order sh

what is 62 hundreds plus 17 ones

How do you round to the nearest 12.261