Use the formula for calculating the lenght of the hypotenuse of a right triangle to solve. The formula is a² + b² = c² where a and b are the sides and c is the hypotenuse. The length of the hypotenuse is given as 17ft and the length of one of the sides is given 15ft. So, if a² + b² = c², then a² = c² - b². Use this formula to solve by substituting with the known values: a² = 17² - 15² a² = 289 - 225 a² = 64 a = 8 The bottom of the ladder is 8ft from the house.
12 feet.
5 meters
Use Pythagoras' theorem: 152-92 = 144 and the square root of 144 is 12 Answer: 12 feet
near the bottom.because the net force is equal to zero
115
12
12 feet.
The preposition in the sentence is "against." The ladder was leaning against the roof.
9.2
A. 11 feet B. 13 C. 12 D. 14.
5 meters
5 meters
Use Pythagoras' theorem: 152-92 = 144 and the square root of 144 is 12 Answer: 12 feet
near the bottom.because the net force is equal to zero
9
93
115