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

Which sentence from “The Treasure of Lemon Brown” contains direct characterization?

Celia is staring at the clock waiting for school to end so that she can go to track practice. She notices that the 4-inch-long minute hand is rotating around th

Which is a factor of 54xy + 45x + 18y + 15?

PLEASE HELP!!!!Which of the following options is an equivalent function to f(x)=3(2)3x

Absolute value of |-44|

How many moles of o are in 15.0 mol fe(no3)3?

Which of the following is the largest disadvantage of hydropower?

From this lesson, the Vietnamese Tran dynasty is known for _____.

The main difference between heat and temperature is the temperature is Solely dependent on the

In the peripheral nervous system, _______________ carry messages from special receptors in the skin, muscles, and other internal and external sense organs to th