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

An apartment building has potential annual rents of $80,000. Expenses are $26,000. The current vacancy rate is 6%. The owner has a rate of return of 15%. What i

Alicia is reading her psychology textbook. The light reflects off the words on the page and falls on the sensory receptors in her retina, which results in _____

Select the number line that correctly shows the calculation for |−5|.

An object sinks to the bottom of a container filled with water. What is the relationship between the weight of the object and buoyant force acting on it? Both w

Eons is a website for baby boomers that allows members to find friends, share experiences on various topics, and post photos and videos. It also provides inform

Which statement about obesity is true? A. Obesity is defined as having a BMI >30. B. Obesity rates tend to be constant across racial and ethnic groups. C. Ob

(a) Suppose that your measured weight at the equator is one-half your measured weight at the pole on a planet whose mass and diameter are equal to those of Eart

Cooperation among oligopolies runs counter to the public interest because it leads to underproduction and high prices. In an effort to bring resource allocation

A young female, after being rescued from a burning apartment, is found to have partial- and full-thickness burns from her chest down to her feet. As such,

How many grams of AgCl will be produced from 5.00 g of NaCl and 103 g of AgNO3? grams