danieladuartedd2 danieladuartedd2
  • 08-06-2021
  • Engineering
contestada


When is a handrail required for stairs?
Select the best option.
After 3 steps
After 4 steps
After 8 steps
After 11 steps

Respuesta :

abasha abasha
  • 23-09-2021

Answer: after 4 steps :)

Explanation:

Answer Link

Otras preguntas

What is pericardium. Name the instrument used to measure blood pressure .
Name the physical quantity measured by the area under velocity time graph?
One hectare is defined as 104 m2. One acre is 4 ✕ 104 ft2. How many acres are in one hectare?
how many grams of NH3 can be prepared from 85.5 grams of N2 and 17.3 grams of H2 ?
find out volume of the solid obtained by rotating the region bounded by the given curves about the specified line. y=lnx, y=1, y=3,x=0; about the y-axis.
what if the bird sitting on tansmission wire touches both terminal's wire ?why
determine the equation of g(x) that results from translating the function f(x)= (x + 8)^2 to the right 13
determine the equation of g(x) that results from translating the function f(x)= (x + 8)^2 to the right 13
Why it is necessary to remove waste material from our body? Explain.
name human body organs where magnetism is significant