Pre-Cal

A 13-ft ladder leans against a building so that the angle between the ground and the ladder is 63 degrees.

How high does the ladder reach on the building? (round your answer to the nearest foot)

  1. 👍
  2. 👎
  3. 👁
  1. h=13Sin63deg

    1. 👍
    2. 👎
    👤
    bobpursley
  2. sin63 = h/13, h = ?

    1. 👍
    2. 👎

Respond to this Question

First Name

Your Response

Similar Questions

  1. math

    a ladder leans against a building forming an angle of 56 degrees with the ground.The base of the ladder is 3 feet from the building. Use the cosine to determine the length of the ladder.

  2. geometry

    A 24 foot ladder forms a 76 degree angle with the ground. The top of the ladder rests against the building. To the nearest inch how high up the building does the ladder reach?

  3. Trigonometry

    a 30 feet ladder resting against a building makes a 60 angle with the ground . find the Height from the ground at which the ladder touches the building to the nearest foot

  4. calculus

    A ladder 13 feet long is leaning against the side of a building. If the foot of the ladder is pulled away from the building at a constant rate of 8 inches per second, how fast is the area of the triangle formed by the ladder, the

  1. Trig

    A 12 foot ladder leans against a building. The top of the ladder leans against the wall 10.5 feet from the ground. What is the angle formed by the ground and the ladder? Assume its a right triangle.

  2. precal

    A 20-foot ladder makes an angle of 62 degrees with the ground as it leans against a wall. How far up the wall does the ladder reach?

  3. algebra

    an 18-foot ladder leans against the wall of a building. the base of the ladder is 9 feet from the bulding on level ground.how many feet up the wall,to the nearest tenth of a foot,is the ladder?

  4. math

    a fire fighter's 36 foot ladder leans against a building. the top of the ladder touches the buliding 28 ft above the ground. what is the measure of the angle of the ladder forms with the ground?

  1. Geometry

    Math question :a ladder leans against a building forming an angle of 56 degrees with the ground.The base of the ladder is 3 feet from the building. Use the cosine to determine the length of the ladder.

  2. Trigonometry

    A 19-ft ladder leans against a building so that the angle between the ground and the ladder is 80∘. How high does the ladder reach on the building? I did 19sin(80) to get me 18.76847847 for how high the ladder reach on the

  3. Math

    A 37-ft ladder leans against a building so that the angle between the ground and the ladder is 79∘. How high does the ladder reach on the building?

  4. math

    A 26-ft ladder leans against a building so that the angle between the ground and the ladder is 75∘.

You can view more similar questions or ask a new question.