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

what did the algonquian people wear
which of the following represents a polygon that is two times the size of the original polygon? A: (x' , y') = (0.2x,0.2y) B: (x' , y') = (1/2x, 1/2y) <-- F
Simplify. Write in radical form. (x^3y^-2/xy)^-1/5
write the following decimals as fractions. Give your answer in its simplest form. a) 0.6= b) 0.025
Which of the following would a local Government address? Coining Money New Post Office Theft from a store Changing marriage laws
Quarrels over trading rights with Corinth resulted in the ________________________ between Sparta and Athens.
What did the roman wear on their toga or tunic
why are rain forest so important?
European civilization was formed by Germanic peoples, the Christian church, and the ...
Which of the following bonds is the most polar in nature: (1) Cl2 (2) HCl (3) HBr (4) HI