advancedelite77 advancedelite77

17-03-2021
Mathematics

contestada

What is the measure of ∠D to the nearest degree?

Respuesta :

SarvaAlur SarvaAlur

17-03-2021

Answer:

Option A. 47°

Step-by-step explanation:

In the given triangle as per sine rule

sin F/DE = sin D/54

sin 71/70 = sin D/54

sin D = (54×sin 71)/70 = 54×0.9455/70 = 51.06/70 = 0.729

Therefore Option A. angle D = 47° is the answer.

Answer Link

Otras preguntas

How many solutions does the system have? 3x + y = 8 2x + 2y = 8

Are the following lines parallel, perpendicular, or neither: 5x + 15y = 12 and -x - 3y = 4? Select one: a. parallel b. neither C. perpendicular

Please please help i am stuck

Please help! Find the value of a. I’ll give Brainliest!

What is the value of X? PLEASE HELP

How are an anemometer and a weather van alike? How are the different

¿Cual es el mecanismo a traves del cual el coronavirus entra a la celula huesped?

determine whether each of the following is a paycheck deduction or an employee incentive 401(k) FICA Medicare life insurance Social security

Sean wants to go on holiday he is going to get a loan of £720 to help pay for the holiday sean will have to pay back the interest of 15%

c varies direcrly as d and c=24 when d=6. Find when c = 36A. .25B. 4C. 6D. 9