graceadedoyin96 graceadedoyin96

15-06-2022
Mathematics

contestada

4 The angle of elevation of point P from point Q is 40°. PQ = 45 km. How high is point P above the level of point Q?

Respuesta :

Medunno13 Medunno13

18-06-2022

Answer: [tex]45\sin 40^{\circ} \approx 28.925[/tex] km

Step-by-step explanation:

[tex]\sin 40^{\circ}=\frac{x}{45} \\ \\ x=45 \sin 40^{\circ} \approx 28.925[/tex]

Ver imagen Medunno13

Ver imagen Medunno13

Answer Link

Otras preguntas

Your boss asks you to adjust the temperature so that a sound wave travels more quickly through the air. You increase the temperature from 30°C to 36°C. What's t

What form of government divides power among central, state, and local governments?

How did tax exemptions for land reclamation programs affect the central government of Japan? It was strengthened and developed a large army. It was weakened a

Which of the following is not a basic economic goal?

which phrase defines “mortified” best

jorge has just earned $1,000. he would like to invest the money in the stock market. what should he do?

expand and simplify 2(a+3)+3(2a-1)

which is an example of the impact of genetic research on the environment? dna typing genetic testing genetically modified organisms human genome project

Una de las cosas que nos gustaba más era _____ a la cuerda. A. saltábamos B. saltaría C. saltamos D. saltar

Which of the following is true about measles and chicken pox? a. they are both caused by bacteria. b. they are both caused by a virus. c. they have been elim