how far apart from the base of the house should an 18 ft ladder be placed so that it reaches the top of a 15 ft wall round your answer to the nearest Whole Food

Answer 1

To find the distance from the base of the house that the ladder should be placed, you can use the Pythagorean theorem.

Let x be the distance from the base of the house to where the ladder is placed.

According to the Pythagorean theorem, the square of the hypotenuse (in this case, the ladder) is equal to the sum of the squares of the other two sides:

x^2 + 15^2 = 18^2

x^2 + 225 = 324

x^2 = 324 - 225

x^2 = 99

x ≈ √99

x ≈ 9.95

Rounding to the nearest whole number, the ladder should be placed approximately 10 feet away from the base of the house.