HBXJorge
HBXJorge HBXJorge
  • 03-05-2019
  • Mathematics
contestada

these figures are similiar. the area of one is given. find the area of the other​

these figures are similiar the area of one is given find the area of the other class=

Respuesta :

jimrgrant1 jimrgrant1
  • 03-05-2019

Answer:

18 in²

Step-by-step explanation:

Given 2 similar figures then

linear ratio = 9 : 12 = 3 : 4

area ratio = 3² : 4² = 9 : 16

let the area of the other figure be x

[tex]\frac{9}{x}[/tex] = [tex]\frac{16}{32}[/tex] [ [tex]\frac{ratio}{corresponding area}[/tex] ]

cross- multiply

16x = 288 ( divide both sides by 16 )

x = 18

Area of other figure is 18 in²

Answer Link

Otras preguntas

Write 3,604,839,007 in expanded form
What demands did colonists in this region place on the American Indians who lived there?
Explain how you know that the sum of 12.6,3.1,and 5.4 is greater than 20.
How does mold obtain vital nutrients
A family uses 12,986.64 Swiss francs per year to pay a mortgage that requires US dollars. Approximately how much, in US dollars, does the family spend per month
Mrs Frasier is making costumes for the school play. Each costume requires 0.75 yard of fabric. she bought 6 yards of fabric. how many costumes can sh make?
Which amendment establishes that a president can only serve two terms?
Someone help please?
what property describes the number sentence 6+0=6
Why are Americans considered to be an “ideologically homogeneous” people?