woolridr woolridr

26-01-2022
Mathematics

contestada

Determine the length of AB to the nearest tenth of a metre.

pls help!!

Determine the length of AB to the nearest tenth of a metre pls help class=

Respuesta :

mhanifa mhanifa

26-01-2022

Answer:

4.6 m

Step-by-step explanation:

Use trigonometry:

sine = opposite / hypotenuse

sin 16° = AB / AD
sin 16° = AB / 16.8
AB = 16.8 sin 16°
AB = 4.6 m (rounded)

Answer Link

Otras preguntas

20. According to this Malcolm X speech, what was the political philosophy of Black Nationalism?

What did East Pakistan change its name to in 1971? A. Bangladesh B. Bhutan C. India D. Pakistan

Arrange these elements according to electronegativity. Rb F Al N Na

Which of the following elements has the smallest first ionization energy? How do you determine this?a. sodiumb. calcium c. potassium d. magnesium

Simplify 6P2. A. 30 B. 15 C. 12 D. 720 could i also have an explanation so i can understand better?

Which phrase describes the phenomenon that implies that small atmospheric changes affect the weather weeks or months later? the butterfly effect short-range for

when was the biggest war

A fish tank is filled with water.The tank holds 150 gallons.Each cubic foot of water contains about 7.5 gallons.The rank is 5 feet long and 3 feet high.what is

What are the two main types of energy? a. potential and electrical b. radiant and kinetic c. electrical and thermal d. kinetic and potential

sam purchased a used car for $15000. He paid 6.3% sales tax. How much tax did he pay?