Michaelvelez1825 Michaelvelez1825

02-12-2018
Mathematics

contestada

A 4-ft vertical post casts a 12-in shadow at the same time a nearby cell phone tower casts a 122-ft shadow. How tall is the cell phone tower?

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

02-12-2018

Answer:

the cell phone tower is 488 ft

Step-by-step explanation:

change 12 in = 1ft

4ft x ft

------------------- = ----------------

1ft shadow 122 ft shadow

using cross products

4 * 122 = 1 * x

488 = x

Answer Link

Otras preguntas

I need a subsequent question for "Why is the round goby an invasive species?" Can anyone help me?

warm colors in a painting give it a cool,calm, or sad mood. true or false

is a kilogram a unit of measurement?

What is an example of print advertising? A. a web banner B. a radio commercial C. a t-shirt D. a poster

Hola, Alguien me podria decir cuando y porque llego a su fin la epoca de esplendor de la civilizacion cretense?

What is the Spanish dancer fish?

Each state can set its own minimum wage. If the federal and state minimum wages are different, the highest minimum wage is used. true or false

planning short-term goals

Which statement best describes the difference between speed and velocity? A. Velocity is speed with a direction. B. Speed is velocity with a direction. C. Veloc

what sense did edgar allan poe believe the "unity of effect" in a poem should arouse in the reader