imaniokay imaniokay

03-04-2021
Mathematics

contestada

PLEASE HELP I NEED TO PASS

What is the perimeter of the triangle? (Round to the nearest tenth)

PLEASE HELP I NEED TO PASS What is the perimeter of the triangle Round to the nearest tenth class=

Respuesta :

clarch19 clarch19

04-04-2021

Answer:

P = 43.3

Step-by-step explanation:

sin 38° = EF/18

EF = 18·sin 38°

EF = 11.1

to find DF:

sin 90°/18 = sin 52°/DF

1/18 = .79/DF

DF = 14.2

Answer Link

Otras preguntas

describe human conditions before the common era?

Is a pickle a cucumber?

What happened to scouts mother

In a square, 2 sides have measure of 3x+2 and 5x - 14 What is the value of x

Find the mass, in grams, of 1.40 x 1023 molecules of Nz. *

How is the enduring issue impact of innovation evident in the Aztecs building of Tenochtitlán?

CLAIM: Most sfood items can be purchased at your local grocery store.What makes this a weak claim for an argumentative resaerch paper?

(15) Find the value of x. *

¿Qué ciudades formaban parte del Imperio bizantino en 565? *

Answer each question about the following arithmetic series: 12 + 18 + 24 + 30 + . . . + 198 What is the value of the arithmetic series? 630 1,260 3,360 6,336