noobyskullyroopie noobyskullyroopie
  • 01-06-2022
  • Mathematics
contestada

What is the length of segment R S?

What is the length of segment R S class=

Respuesta :

jimrgrant1 jimrgrant1
  • 01-06-2022

Answer:

C

Step-by-step explanation:

since the triangles are similar then the ratios of corresponding sides are in proportion , that is

[tex]\frac{RS}{FG}[/tex] = [tex]\frac{ST}{GH}[/tex] ( substitute values )

[tex]\frac{RS}{21}[/tex] = [tex]\frac{4}{12}[/tex] ( cross- multiply )

12 RS = 84 ( divide both sides by 12 )

RS = 7 cm

Answer Link

Otras preguntas

1. finicky: particular _____ : subservient a. compliant b. above c. funny d. uptight
According to the table below, which of these is a possible taxable income for a taxpayer filing with the Single filing status in the 28% federal income tax brac
the total number of protons and neutrons in an atom is known as
Which of the following shows the correct conversion of 2:35p.m to military time? A) 14:35 B) 12:35 C) 02:35 D) 23:35
what are the advantages of each type of stretching? what are their disadvantages? which kind of stretching is most suitable for warm-up exercises?
1/4 of 360 solve the follwing
In ΔABC, a = 19 cm, b = 70 cm and ∠C=104°. Find the length of c, to the nearest centimeter.
simplify the expression 3a+7+(3+a)
I REALLY NEED HELP!!!A chemical change takes place when ___.A. Water is boiledB. An apple is slicedC. Bread is bakedD. Rice is cooked​
which fraction is equivalent to 2/6?