jacieemariejace4150 jacieemariejace4150

01-03-2022
Mathematics

contestada

Square ABCD is similar to square EFGH. The ratio of AB:EF is 1:4. The area of square EFGH is 14,000ft^2. What is AB?

Respuesta :

Medunno13 Medunno13

01-03-2022

Answer: 5sqrt(35)

Step-by-step explanation:

If the ratio of the side lengths is 1:4, since the ratio of the areas is the square of the ratio of the side lengths, the ratio of the areas is 1:16.

This means the area of square ABCD is 14000/16 = 875.

Therefore, AB=sqrt(875)=5sqrt(35).

Answer Link

Otras preguntas

What three ways can you measure matter?

x"+2x'+x=5e^-2t+t, x(0)=2, x'(0)=1

Which ones are correct check All that apply

Sally Ride wrote a report on the future of the U.S. space program. Which word is the direct object?

what actions by Texans and Other Southerners upset northern lawmakers in 1866

What is the source of most of the continent’s electricity? nuclear power natural gas hydro power petroleum

10. Define and give 2 examples of kinetic energy. Be sure to include the two factors that make an object’s kinetic energy increase.

how can I get all information about any phone number

What secies reproduce rapidly in a new habitat due to lack of parasites and predators that would control the population

julie is running a 5-kilometer race. she runs 1 kilometer every 5 minutes, julie's distance from the finish line after x-minutes is represented by the function: