Aliaa and Zhang Li are tennis-playing robots capable of placing shots with superhuman precision. Aliaa is about to hit its next shot to the far corner of the court. It (Aliaa) knows that the distance between itself and Zhang Li is 520\,\text{cm} 520cm 520, start text, c, m, end text , and it knows that the angle between Zhang Li and the far corner is 53^\circ 53 ∘ 53, degrees . Similarly, Zhang Li knows that the angle between Aliaa and the far corner is 100^\circ 100 ∘ 100, degrees . What distance should Aliaa hit the ball so that it lands perfectly in the far corner of the court? Do not round during your calculations. Round your final answer to the nearest centimeter.

Respuesta :

Answer:

1128

Step-by-step explanation:

Applying the law of sines, the distance Aliaa should hit the ball is: 1,128 cm.

What is the Law of Sines?

The law of sines is given for a triangle as, a/sin A = b/sin B = c/sin C.

The diagram below shows the position of the corner and that of Aliaa and Zhang Li.

Using the law of sines, find b, which is the distance Aliaa must hit the ball so it lands perfectly in the far corner of the court.

Given the following:

  • A = 53
  • B = 100
  • C = 180 - 53 - 100 = 27°
  • c = 520 cm
  • b = ? (distance Aliaa must hit the ball)

Using the law of sines, we have:

b/sin 100 = 520/sin 27

b = (sin 100 × 520)/sin 27

b = 1,128 cm (nearest cm)

Therefore, applying the law of sines, the distance Aliaa should hit the ball is: 1,128 cm.

Learn more about the law of sines on:

https://brainly.com/question/2807639

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