MeganAndrews MeganAndrews
  • 22-05-2019
  • Mathematics
contestada

Two similar trapezoids have areas of 384 cm² and 24 cm². What is their ratio of similarity?

1:2

1:4

2:1

4:1

Respuesta :

jimrgrant1 jimrgrant1
  • 22-05-2019

Answer:

1 : 4

Step-by-step explanation:

Given 2 similar figures, then

linear ratio = a : b and

area ratio = a² : b²

here the area ratio = 24 : 384 = 1 : 16, hence

linear ratio = [tex]\sqrt{1}[/tex] : [tex]\sqrt{16}[/tex] = 1 : 4

Answer Link

Otras preguntas

A domestic regulatory agency is an organization that handles issues
Somebody, please help me!
The area of a rectangular field is 2c3 − c2 + 6 square units. If the length of the field is c − 2 units, what is its width? The width of the field is units. Nex
Booking non-patient appointments must be done directly from the
Sex-linked disorders _____. a. affect males more than females b. affect females more than males c. affect both sexes equally
Which sentence has an error in comma usage? 1.Lauren bought a package of paper, a box of pencils, and a notebook. 2.My brother was sleeping, and my father was w
Help plzzz real quick on this
Construct your own division problem with a two-digit divisor that has a quotient of 6 and a remainder of 12 but is not equivalent to 156 divided by 24
Describe what a verb is in your own words
Find the critical values . 7x − 12x − 3 ≥ 27x - 12x - 3 ≥ 2 7x − 12x − 3 − 2 ≥ 0