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

when we look at a leaf, we see the colors of light that are reflected off its surface. how does the relatively low flow of oxygen in green light?

a soccer team played 160 games and won 65% of them. how many did they win?

Why did president Washington want the United States to remain neutral

how might a scientist a determine whether trait sex-linked by observing the offspring of several genetic crosses

What's a good slogan for a dietitian (have dietitian in it) ?

why can parents who are heterozygous for type a and type b blood have children with any of the four human blood types?

What is a communicable disease ?

A number cube is rolled 24 times and lands on 2 four times and on 6 three time. Find the experimental probability of not landing on a 6

What sorts of signals does the brain use to communicate sensations, thoughts and actions?

a soccer team played 160 games and won 65% of them. how many did they win?