Step-by-step explanation:
To determine what the height of the ladder reaches up the wall we need to know the height of ladder which is not provided in the question.
So if I assume the height of ladder to be 10ft( just a general assumption)
Then, inclined ladder, wall and distance been the bottom of the ladder and wall will form a right angle triangle.
where height of ladder will be hypotenuse, height of the ladder reaches up the wall will be perpendicular and distance been the bottom of the ladder and wall will be base.
Since, A ladder is inclined at 23 degrees against the wall
⇒ height of the ladder reaches up the wall = Height of ladder×sin23°
= 10ft × sin23° = 3.9073 ft
Answer:
The top box in the middle, should be 15.
The bottom box on the left should be 1.5
Answer:
Step-by-step explanation:
Given
Side of length of the square base = 36cm
Height of the pyramid shaped plant pot = 36cm
Since the question does not specify what to look for, we can as well look for the volume of the pyramid shaped plant pot.
Volume of a pyramid = 
Since the base is square
Base area = L²
Base area = 36²
Base area = 1296cm²
Height of the pyramid = 36cm
Substituting the resulting values into the formula
Answer:
Protons and neutrons each count for one AMU, and the electron counts for zero AMU. So, if the atomic mass of oxygen is 16, that means we have a total of 16 protons and neutrons. 16 total protons and neutrons minus 8 protons leaves us with 8 neutrons.
Answer:
Coefficient(s):6, 3
Constant(s):5
Variable(s): x, y
term(s): 6x, 3y, 5
Step-by-step explanation:
