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

One way of shooting a bow is the instinctive aiming method. what is true about this method?

When traveling on a two-lane highway driving 50 to 55 mph, you need a _____ gap in oncoming traffic to pass safely?

A washer and a dryer cost $750 combined. The cost of the washer is two times the cost of the dryer. What is the cost of the dryer?

Subjunctive or Non-Subjunctive? I believe the school bus arrives by 7:10 AM.

How does U.S. foreign policy effect the average U.S. citizen?

What is the slope of this line?

Which of the following states that an orbital can contain two electrons only if all other orbitals at that sublevel contain at least one electron?8

What type of natural vegetation covers most of canada?

Within a given population, 22 percent of the people are smokers, 57 percent of the people are males, and 12 percent are males who smoke. if a person is chosen a

If an elderly client consumes fewer than _____ calories a day, a multivitamin-mineral supplement is recommended.