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

How do you find the constant of variation when y=-(2/3) and x=3
If -nx2 + tx + c = 0, what is x equal to?
Q2. In a 4x100 m relay race, total track length is 200m and time taken by one particular group is 50.2 s. What is the average speed and average velocity of that
Add the fractions and simplify the answer: 1/2 + 2/3
Mrs. Colen took a trip. She drove 350 miles in 7 hours and 30 minuets. what is her average speed to the nearest tenth of a mile per hour
a spoon can sound like a bell. Explain scientifically in detail.
Which of the number(s) below are potential roots of the function?p(x) = x4 + 22x2 – 16x – 12
A 1.0 kg book is lifted 0.5 m above the table , but the table is 1.0 m above the floor , what would be the P.E of the book if the reference level where the flo
A ball of mass 2 kg is kept on the hill of height 3 km. Calculate the potential energy possessed by it ?How can I get the potential energy ?
what are the main voice types in singing?