05coreythompson 05coreythompson

04-05-2021
Mathematics

contestada

Find a similarity ratio is the ratio of perimeter's for to regular pentagons with areas of 16 cm Square and 49 cm Square

Respuesta :

jimrgrant1 jimrgrant1

04-05-2021

Answer:

4 : 7

Step-by-step explanation:

Given 2 similar figures the if the ratio of perimeters = a : b

The the ratio of areas = a² : b²

Here

ratio of areas = 16 : 49 , then

ratio of perimeters = [tex]\sqrt{16}[/tex] : [tex]\sqrt{49}[/tex] = 4 : 7

Answer Link

Otras preguntas

What is a series of events that cells go through as they grow and divide

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

sam cut a pie into equal parts.There are 3 slices left.The angle measures for 3 slices is 72.how many slices did he cut?

State two ways in which a single-celled organism, such as amoeba, and a human body are alike?

how is the expression of sex linked genes both similar to and different from the expression of autosomal genes?

Why were the 1920's considered the best and worst of times?

how is the expression of sex linked genes both similar to and different from the expression of autosomal genes?

What culture believes health is harmony between man and nature?

Morgan found a stone arrowhead. He measured it three times. He measured it as 2 inches to the nearest inch, to the nearest 1/2 inch, and to the nearest 1/4 inch

1. How does the friction affect forward motion? Give an example. 2. Describe two ways to change the frictional force between two solids surfaces. Change t