madisonb0604 madisonb0604

28-11-2018
Mathematics

contestada

a 13m ladder is leaning on a 12m wall.how far is the bottom of the ladder from the bottom wall?

Respuesta :

musiclover10045 musiclover10045

28-11-2018

Using the Pythagorean theorem:

Distance = √(13^2 - 12^2)

Distance = √(169 - 144)

Distance = √25

Distance = 5m

Answer Link

Otras preguntas

If pKapKa of a weak acid (HA) is 4.5, the ratio of the concentration of HA and A−A− to have a buffer solution of pH 5.5 will be:a) 1/10b) 1/100c) 10/1d) 100/11

If a student is competing in an individual event for computer problem solving, he or she is likely to be tested on ________. a. human relations b. security c. p

australia was one of the first countries in the world to have an aviation safety program consistent with the icao requirements. what is this known as?

If the velocity of sound in air at a given place on two different days of a given week is in the ratio of 1:1.

Select the correct answer. what is the range of exponential function g? a nonlinear graph function where blue line g intercepts y-axis at (0, 10) and x-axis at

What pressures are so intense that most companies tend to lean more toward a centralized sourcing structure?A) CompetitiveB) CostC) RegulatoryD) All of the abov

Calculate the concentration in mass percent for an aqueous solution that was prepared with 75.218 g NaOH dissolved in 225.0 g H2O. a) 33.43% b) 25.05% c) 40.04

Insulin and glucagon are hormones that regulate blood sugar. Which of the following is true?(a) Insulin and glucagon both follow negative feedback systems.(b) I

The position of the 10-lb machine block b is adjusted by moving the 5-lb wedge a. Neglecting friction between all surfaces of contact, determine the acceleratio

What does the vertical axis of a spectrum analyzer display? 1) Amplitude 2) Duration 3) Frequency 4) Time