ashleireliford555 ashleireliford555
  • 02-05-2020
  • Mathematics
contestada

In AIJK, the measure of ZK=90° the measure of J=62 and KI = 2.7 feet. Find the
length of IJ to the nearest tenth of a foot.

Respuesta :

jajumonac jajumonac
  • 08-05-2020

Answer:

IJ is 3.1 feet long, approximately.

Step-by-step explanation:

In the image attached you can observe a representation of the problem.

Notice that we must find the hypothenuse of the right triangle. So, we need to use trigonometric reasons, because we have one angle and its opposite leg, that means we can use the sine reason.

[tex]sin(62\°)=\frac{2.7}{x} \\x=\frac{2.7}{0.9} \\x\approx 3.1[/tex]

Therefore, IJ is 3.1 feet long, approximately.

Ver imagen jajumonac
Answer Link

Otras preguntas

The quote below is from an African-American leader in the early 1900s: “the power of the ballot we need in sheer defense else what shall save us from a second s
Which heart structure prevents blood from flowing backward? aorta valve septum coronary artery
Crossing the Atlantic Ocean is called: A.Transcontinental B.Transoceanic C.Transportation D.Transatlantic
Which is an example of a beneficial mutation?
Marley without her umbrella DASHED out into the rain.* Is this a Verb Phrase Predicate Nominative Indirect Object Sub
Which audience would most likely find this passage interesting? Woodworking is a wonderful hobby for children and young adults to pursue as an after-school act
Find the area of the semi circle
pls help i give u brainliest amd 5 stars​
I don't understand this.
A high-speed truck and a BUG have a head-on collision. The bug is crushed, while nothing happens to the truck. Do they hit each other with equal force?