carolinaarreguin04 carolinaarreguin04

17-02-2021
Mathematics

contestada

Triangle ABC is shown below. Its original
lengths are multiplied by 150%. What is the
new perimeter of A'B'C'?

Triangle ABC is shown below Its original lengths are multiplied by 150 What is the new perimeter of ABC class=

Respuesta :

KiwiHelp KiwiHelp

17-02-2021

Answer:

75

Step-by-step explanation:

21 × 150% = 31.5

20 × 150% = 30

9 × 150% = 13.5

Perimeter formula: a + b + c

31.5 + 30 + 13.5 = 75

Answer Link

Otras preguntas

Which table best classifies the following numbers as rational and irrational? negative 2 over 5., square root of 7., 1.5, 0 point 3 bar., square root of 9. A)R

What did Frederick Douglass do to help free slaves.

What would the speaker in the "Mending Wall" do if he could? A.remove the wall that separates him and his neighbor B.Pay less attention to his neighbor C.purcha

which sentence needs an apostrophe added to be correct?

1.) A. B. C. D. 2.) side AB is congruent to which side? A. ZX B. ZY C. XY D. YZ

_________ is the self-esteem that comes from believing oneself to be a good and trustworthy person

Read this sentence and select the dependent clause. Since Su Nam keeps growing taller, she hopes to play basketball at a fitness center with teams for beginner

¿Te gustaria jugar al futbol conmigo? -si,te gustaria jugar contigo -si,me gustaria jugar contigo -si,me gustaria jugar conmigo -si,me gustaria jugar conmig

the graph shows a triangle formed by the x-axis,the line 3x-2y=0, and the line x+2y=10. Follow these steps to find the area of the triangle.

How does the density of the Earth’s core compare to the other layers of the Earth? A) The core is the densest layer. B) The core is the least dense layer. C)